this invention relates to a lightweight personal escape system worn and used by a fire fighter during an emergency situation . the system provides capability for a descent of approximately 50 feet without having to search for locations that provide basis for attachment of an escape rope . this lightweight system is worn by the fire fighter as an accessory that is securely attached to a belt . the system comprises a heat resistant outer pouch having a compartment for receiving and housing a lightweight specially shaped hook that is utilized as an escape hook and a heat shrink inner pouch . the outer pouch is composed of a heat resistant material . the inner heat shrink pouch houses a heat and abrasion resistant rope having a detachable device integrally associated therewith and being adapted to reduce the rate of descent of the escaping person . generally stated , the invention of personal escape system and method , which would be utilized by a fire fighter when descending from a high - rise building broadly comprises : ( i ) a multi - attachment escape hook : ( ii ) a heat and abrasion resistant rope ; ( iii ) a heat shrink internal or inner pouch ; ( iv ) a heat resistant external or outer pouch ; ( v ) wherein the device includes a descent control mechanism ; and ( vi ) wherein the device is appointed to be attached to a belt or harness . the fire fighter &# 39 ; s personal escape system has applications in safety and preventative measures in the safety of fire fighters and other first response rescuers , including law enforcement and military personnel . advantageously , the fire fighter &# 39 ; s personal escape system can be utilized to save lives , while providing a lightweight safety device that can be effortlessly worn on the person without being cumbersome or bulky . the device has a lightweight escape hook preferably made from a high strength iron , which can support more than 6000 pounds . optionally , the hook may be made from high strength titanium alloy material , which can support more than 6000 pounds . the hook is specially dimensioned with an opening of 2 . 125 to 3 . 5 inches at its widest point to fulfill multiple fastening methods . advantageously , the hook has a size and shape especially well suited to fit about the radius of most radiators , which are located near a window used for escape purposes . the shape of the hook facilitates its use as a choker , and facilitates placement of a halligan tool , or other firefighting hand tool , through the handle of the hook as a method to secure the hook to a wall . the sharp tip of the hook can make its own “ purchase ” point . for example , the tip can be driven into sheet rock , a wall , a chair , a mattress , or other penetrable object capable of acting as a support object . it doesn &# 39 ; t have to be wrapped around something to provide an anchoring function . the anchor point options provided by the hook provide a significant advantage . a strong anchor is expeditiously effected , markedly enhancing the system &# 39 ; s utility . the hook can be also used as a carabineer — to put multiple pieces of hardware in combination with the system . for example , the hook can be thrown around the leg of a large bed , making a loop around the leg , to anchor the device before repelling from a window . in addition , preferably the fire fighter &# 39 ; s personal escape system is bar coded or assigned serial numbers for accountability . in this manner , all parts of the system are bar coded for readily identifying the components of any given system . that is to say , the rope , inner pouch , outer pouch , and hook each are provided with an inter - related bar code unique to a fire fighter &# 39 ; s individual escape system , so that one can readily identify each individual &# 39 ; s systems &# 39 ; components . the rope is preferably composed of two portions , including an outer sheath and an inner core . the outer sheath of the rope is composed of a high strength abrasion resistant material , such as kevlar ™ aramid fiber , which exhibits a higher heat and ware resistance than nylon or polypropylene materials . kevlar ™ is commonly used in bulletproof vests . the inner core of the rope is preferably composed of a material having a high tensile strength , such as vectran . the device comprises about 30 to 100 feet of rope , preferably comprises 40 - 50 feet of rope , and most preferably comprises 40 feet of rope . a length between 40 - 50 feet of rope is generally sufficient for most fire fighters to get out of harms way . the overall weight of the rope is up to 5 pounds , and preferably about 2 pounds , and is easy to carry as a personal escape device for a fire fighter . the rope is organized and laid in a manner similar to that of a parachute rope so that the rope is freely released from storage as needed by the fire fighter during an escape event . the organized rope is entirely contained in a pouch that is covered with a heat shrink material . conveniently , this pouch containing the organized rope may be fashioned as a belt that is worn around the waist of a firefighter with attachment on a class i , ii , or iii harness . preferably , the pouch is adapted to be attached to an existing belt or harness . moreover , the outer pouch , which is adapted to receive and house the inner pouch and rope , is preferably attached to a hook pouch , adapted to receive and house the hook , thereby forming a unilateral or one - piece pouch arrangement . optionally , the outer pouch and the hook pouch are two separate , discrete , pouches . the proximal end of the rope is attached to the hook . the hook may pass through a belay , a multiple aperture tab , or a friction generation element so that the friction generated at the rope facilitates a controlled descent of the fire fighter . the fire fighter reduces rope friction at the multiple aperture tab by moving the rope , or by squeezing the handle of the descender to increase the speed of the descent , thereby effecting a controlled descent . key components of the fire fighter &# 39 ; s personal escape system include , in combination , the components set forth below : 1 . a specially shaped lightweight high strength hook designed to capture radiators , bedposts , pipes and other attachment objects ; 2 . the hook having a pointed sharp tip that serves to create an anchor or purchase point in sheet rock , a mattress or other penetrable anchor locations ; 3 . the hook having a closed aperture to be used as a choker or as means for using other fire fighter hardware in conjunction therewith , including a halligan tool , in order to establish a secure attachment point ; 4 . the hook being attached to the proximal end of a strong lightweight heat resistant rope composed of a kevlar ™ aramid fiber outer jacket and a vectran core , or other suitable materials ; 5 . the rope arranged as a set of parallel looped layers in a heat shrink inner pouch for easy snag - free one time delivery of the rope on demand during a fire fighter &# 39 ; s escape ; 6 . the distal end of the rope having a stopper knot to prevent the firefighter from going into free - fall ; 7 . the rope passing through a belay or friction generating element ; 8 . the inner pouch being placed in an outer pouch appointed to safely accommodate the inner pouch , and a further hook pouch being provided to house the lightweight hook having a pointed sharp tip , and said outer pouch and said hook pouch being further adapted to be attached to a belt worn by the fire fighter ; and 9 . the belay or friction device being attached to the belt associated with the outer pouch by a carabineer ; 10 . the belt being a class i , ii , iii harness . class i harnesses include devices generally comprising a waist belt ; class ii harnesses include devices generally comprising a waist belt and leg loops ; and class iii harnesses include devices having a waist belt , leg loops and an upper body shoulder straps . whereby the fire fighter is equipped with a personal escape system that affords reliable attachment of the escape system to readily available objects that are commonly present within a building , allows controlled descent of the fire fighter using a friction device , and has means to defeat the friction device , to thereby provide for fast descent . the hook of the system also has a closed elliptical aperture for using ( carrying ) a halligan tool or other fire fighting hardware to secure the hook to a structure ( and can be used to attach other system hardware ). fig1 a illustrates a front - view of the fire fighter &# 39 ; s personal escape system showing an embodiment wherein the outer pouch is connected to an optional hook pouch , shown generally at 100 . a belt portion of safety harness 11 is shown , appointed to be placed around a fire fighter &# 39 ; s waist . the fire fighter &# 39 ; s personal escape system 100 includes a high strength heat resistant rope 16 organized in a discrete parallel relationship held by readily breakable threads 17 providing reliable tangle free high speed deployment so that a fire fighter can escape a perilous situation with rapid descent . rope 16 is housed within an inner pouch 15 . in turn , inner pouch 15 and visa vie rope 16 , is housed within an outer pouch 14 . access into outer pouch 14 is achieved through flap 21 , herein shown on the horizontal top plane of outer pouch 14 . flap 21 remains securely closed by way of closure means , preferably hook and eye or velcro closure . outer pouch 14 includes attachment means 102 appointed to attach outer pouch 14 to a belt portion of safety harness 11 . herein , attachment means 102 is shown as straps which are fixed to the back portion of outer pouch 14 and extend around outer pouch 14 and close at strap closure 103 , preferably being a snap or a hook and eye velcro closure . attachment means 102 and closure 103 are shown in the open configuration at 102 a and 103 a as when the outer pouch 14 is not attached to safety harness 11 . continuing with fig1 a , outer pouch 14 herein is fixedly attached to a hook pouch 101 . hook pouch 101 includes a hook closure flap 104 , securing means 107 , and a pouch pocket 105 . securing means 107 is herein shown as a hook and eye configuration or velcro . preferably hook closure flap 104 opens laterally and exposes pouch pocket 105 . pouch pocket 105 is appointed to receive hook 13 . hook 13 is a lightweight hook adapted to engage with a substantial object and to act as a support structure so that the fire fighter can assume a secure , rapid descent . optionally , hook closure flap 104 includes an internal grasping portion 106 , such as an internal rope portion , so that hook closure flap 104 can be quickly and readily opened to gain immediate access to pouch pocket 105 and hook 13 . rope 16 has a proximal end 18 which is securely attached to hook 13 . in addition , in one embodiment , proximal end 18 of rope 16 engages with a belay or friction generating device 34 which may in turn engage with at least one easily detachable carabineer type fastener 35 a provided for additional safety ( see fig5 for discussion on this alternative embodiment ). hook pouch 101 is provided with hook pouch attachment means 103 in order to attach hook pouch 101 to the belt portion of safety harness 11 . preferably , hook pouch attachment means 103 includes at least one strap that removably receives the belt of the safety harness 11 and closed by way of hook and eye closure , or velcro . fig1 b illustrates a front - view of the fire fighter &# 39 ; s personal escape system showing the embodiment of fig1 a attached to a harness , shown generally at 200 . a harness and belt apparatus 201 comprises a belt portion 202 and leg portions 203 appointed to be placed around a fire fighter &# 39 ; s waist and legs . as set forth in the discussion on fig1 a , the fire fighter &# 39 ; s personal escape system 100 includes a high strength heat resistant rope 16 organized in a discrete parallel relationship held by readily breakable threads . rope 16 is housed within an inner pouch , which in turn is housed within an outer pouch 14 . outer pouch 14 includes attachment means appointed to attach outer pouch 14 to belt portion 202 of safety harness 201 . outer pouch 14 herein is fixedly attached to a hook pouch 101 . hook pouch 101 includes a hook closure flap , securing means , and a pouch pocket . the pouch pocket is appointed to receive hook 13 . fig2 illustrates an embodiment of the fire fighter &# 39 ; s personal escape system transported by a firefighter , shown at 10 . the fire fighter &# 39 ; s personal escape system is normally set up on the right side of the fire fighter , but the system is designed to be used on either the right or left side of the fire fighter . safety harness 11 is shown having leg portions 12 . the safety apparatus of the fire fighter &# 39 ; s personal escape system is removably attached to the harness 11 by way of attachment means , such as through a snap system , hook and eye , strap system , or the like . as shown , external or outer pouch 14 ( along with internal or inner pouch 15 and rope 16 ) is removably attached to the waist portion of harness 11 . escape hook 13 appends off a proximal end 18 of rope 16 . the belay or friction generating device is not included in this first embodiment and the fire fighter descends at the highest speed possible . fig3 illustrates the details of the fire fighter &# 39 ; s personal escape system , showing the escape apparatus generally at 20 . escape hook 13 comprises a first portion 13 a and a second portion 13 b . second portion 13 b is connected to heat resistant rope 16 by way of attachment means 20 , which is in turn interstitially attached to the heat resistant rope 16 by way of external rope portion or proximal end 18 . attachment means 20 is shown as a loop , fixedly attached to second portion 13 b of escape hook 13 . alternatively , the attachment means 20 can consist of a variety of attachment mechanisms . proximal end 18 extends out of internal or inner pouch 15 and transverses through internal or inner aperture 19 of inner pouch 15 , and further transverses through external or outer aperture 22 in flap 21 of outer pouch 14 . herein , outer pouch 14 is illustrated having flap 21 on a vertical end . alternatively , and as illustrated in fig1 , flap 21 is on a horizontal side edge of outer pouch 14 . both internal pouch 15 and external pouch 14 are composed of heat resistant , flame resistant materials . preferably , internal pouch 15 is further composed of a transparent material in order to allow a user to readily view heat resistant rope 16 located therein the internal pouch 15 . the heat resistant rope 16 is fixed within the internal pouch 15 , and is arranged in a “ parachute ” type arrangement . that is to say , heat resistant rope 16 has lateral sections arranged parallel to one another and fixedly positioned by threads 17 , to form uniform , arranged layers . these threads shown at 17 break off as the rope 16 is deployed . in this formation , heat resistant rope 16 remains in a manner that prevents tangling or knotting of the heat resistant rope 16 as it is deployed during an emergency situation . after the heat resistant rope 16 is deployed from the internal pouch 15 and visa vie the external pouch 14 , the system is not re - usable , but must be disposed of . this prevents unnecessary risks that can occur if the system has been damaged through use , such as a chafed heat resistant rope 16 or knotted heat resistant rope 16 which can cause malfunctioning in the deployment of the heat resistant rope 16 . fig4 illustrates the details of insertion of the inner pouch into an embodiment of the outer pouch of the fire fighter &# 39 ; s personal escape system . the figure shows generally at 30 , the outer pouch 14 and inner pouch 15 , positioned side by side . the outer pouch 14 is provided with an aperture for receiving and housing inner pouch 15 . the external pouch 14 has a flap 21 , shown on the top thereof in a vertical arrangement , adapted to be in a closed configuration and an open configuration ; herein flap 21 is shown in the open configuration . flap 21 is in the open configuration when the external pouch 14 is receiving the internal pouch 15 . otherwise , flap 21 is in the closed configuration . flap 21 and outer pouch 14 are provided with mating closure means , 42 and 43 , respectively . mating closure means , 42 and 43 are preferably comprised of a hook and eye or velcro arrangement . inner pouch 15 comprises a front , back , left and right sides , and a bottom to create an aperture for receiving and housing heat resistant rope 16 . inner pouch 15 has a cover 41 provided with an internal aperture 19 , from which proximal end 18 of heat resistant rope 16 extends from the internal or inner pouch 15 into the atmosphere . the proximal end 18 of heat resistant rope 16 is further provided with attachment means 20 , herein shown as a loop , alternatively may be a secure knot . preferably , a polymeric coating is applied to the secure knot , so that fraying or loosening of the knot is mitigated . attachment means 20 is adapted to fixedly attach to the second portion ( see 13 b in fig3 ) of the escape hook ( see 13 in fig2 and 3 ). the distal end of the heat resistant rope 16 is fixed within the internal pouch 15 , and the overall arrangement of the rope is arranged in a “ parachute ” type arrangement . that is to say , heat resistant rope 16 has lateral sections 44 arranged in a parallel conformation to one another . these lateral sections 44 of rope 16 are fixed in the parallel conformation by way of threads 17 . threads 17 are located on top end 45 and on bottom end 46 of each of the lateral sections 44 . these threads 17 break readily with the application of force created during deployment of the rope 16 . threads 17 are provided to prevent the heat resistant rope 16 from tangling or knotting during deployment and storage , so that the rope 16 glides effortlessly from the inner pouch 15 and outer pouch 14 bringing the fire fighter to safety . after the heat resistant rope 16 is deployed from the inner pouch 15 and the outer pouch 14 ; the system is not re - usable , but must be disposed of . this prevents unnecessary risks that can occur if the system has been damaged through use , such as a chafing or knotting of the rope 16 which can cause deployment malfunctioning of rope 16 . fig5 illustrates , at 40 , the second embodiment of the fire fighter &# 39 ; s personal escape system with a belay or friction generating element transported by a firefighter . safety harness 11 is shown having leg portions 12 and an outer hook pouch 33 to accommodate the escape hook 13 , hidden within the outer pouch . a belay or friction device 34 is attached to the safety harness 11 and outer pouch 14 using two easily detachable carabineer type fasteners 35 a and 35 b . the two carabineers are provided for additional safety , though one carabineer is sufficient to attach the belay or friction - generating element to the belt . the proximal end 18 of the rope 16 passes through the belay or friction device 34 limiting the rate at which the fireman descends . in an emergency , the fireman can release the fasteners 35 a and 35 b providing rapid decent . the safety apparatus of the fire fighter &# 39 ; s personal escape system is removably attached to the harness 11 by way of attachment means , such as through a snap system or the like . as shown , outer pouch 14 ( along with inner pouch 15 and rope 16 ) is removably attached to the waist portion of harness 11 . escape hook 13 appends off proximal end 18 of rope 16 and is now located within the outer pouch 33 . fig6 illustrates , at 50 , the escape hook 13 of the fire fighter &# 39 ; s personal escape system . escape hook 13 comprises a first portion 13 a and a second portion 13 b . second portion 13 b is adapted for connection to heat resistant rope 16 by way of attachment means 20 which is in turn interstitially attached to the heat resistant rope 16 by way of proximal end 18 . herein , attachment means 20 is shown as a loop fixedly attached to second portion 13 b of escape hook 13 . alternatively , the attachment means 20 can consist of a variety of attachment mechanisms such as knot , preferably secured by a polymeric coating . second portion 13 b has a hook aperture 51 adapted for receiving attachment means 20 and preferably , attachment means 20 is integrated by way of factory installation with hook aperture 51 and second portion 13 b . second portion 13 b may further comprise a carabineer , as is readily sold on the market . the hook aperture 51 of the second portion may be used to carry specific tools including a halligan tool . the hook aperture 51 preferably has a height “ z ” located centrally ( shown as a phantom line ) ranging from 3 to 5 inches , and preferably having a height “ z ” of 3⅓ inches . hook aperture 51 preferably has a width “ y ” located centrally ( shown as a phantom line ) ranging from 1 to 3 inches , and preferably having a width y of 1⅓ inches . the height “ z ” and width “ y ” of second portion 13 b are determined so that a hand , preferably that of a typical fire fighter having an average hand size , can readily fit into hook aperture 51 so that the fire fighter can have optimal force when engaging the escape hook 13 with an object by way of first portion 13 a . first portion 13 a has a hook tip 52 that has a sharp nature so that hook tip 52 can readily penetrate through an object , such as a couch , sofa , chair , or the like . first portion 13 a forms a hook opening extending towards the sharp tip point 52 and has a diameter x . the diameter x preferably ranges from 2⅛ to 2¼ inches so that the hook 13 can readily fit around most radiators and steam pipes associated with buildings and private dwellings . the second portion 13 b readily can be hooked around window studs , radiators , beams , piping , and the like , so that the firefighter can utilize the object as a grounding leverage as the fire fighter engages the rope 16 and propels out of the dangerous area to safety . hook 13 is composed of a lightweight material , yet has significant durability and strength to support the weight of a firefighter while descending at least 50 feet . the hook 13 is preferably made from a high strength iron , which can support more than 6000 pounds . optionally , the hook may be made from high strength titanium alloy material , which can support more than 6000 pounds . fig7 illustrates , at 60 , a carabineer configuration of the escape hook 13 . the second portion 13 b is provided with an integrated carabineer clip 61 . this clip may be disengaged to capture a rope that surrounds a substantial object or be used to attach other fire fighter &# 39 ; s tools . fig8 illustrates a photograph of a halligan tool , a forcible entry tool pro - bar . developed by a forcible entry instructor of the n . y . f . d , this halligan - type forcible entry tool is the result of years of re - search and countless interviews with fire chiefs and firefighters in the n . y . f . d . the halligan tool comprises at least one fork region and leverage region , with points that are designed with correct lengths and tapers to enable the firefighter to effect easy entry or penetration into a building . the tool provides maximum leverage for entry . the tool is a one - piece construction of alloy steel and is drop forged and is typically 30 inches long . this tool can be contained within the aperture 51 of the escape hook 13 of fig5 , and 7 and is used without a hook pouch as indicated in fig2 . having thus described the invention in rather full detail , it will be understood that such detail need not be strictly adhered to , but that additional changes and modifications may suggest themselves to one skilled in the art , all falling within the scope of the invention as defined by the subjoined claims .
a wearable lightweight fire fighter &# 39 ; s personal escape system and method includes a rope , having a distal and proximal end , organized in parallel segments disposed in an inner pouch . the inner pouch is entirely contained in an outer pouch that is appointed to be removably attached to a belt or harness , worn by a fire fighter . the proximal end of the rope exits through an opening in the inner pouch and outer pouch and is attached directly to a lightweight hook , or optionally enters a belay device . the hook has a sharp point for creating a purchase point on soft surfaces , a hook opening having sufficient diameter to surround radiators , steam pipe and the like , and capture rope that surrounds substantial objects . the hook has a central opening appointed for holding a firefighting tool to aid in creating a substantial object . the fire fighter escapes by creating a purchase point and repelling at a high speed or at a controlled speed by adjusting belay friction .