the exemplary embodiments of the present disclosure may be further understood with reference to the following description and the related appended drawings . the exemplary embodiments of the present disclosure relate to storage system to facilitate expedited and / or emergency evacuation procedures . the exemplary embodiments are described with reference to the storage system for a portable transportation article , arrangement or unit , such as an emergency sheet stretcher , although those having ordinary skill in the art will understand that the exemplary embodiments of the present disclosure may be implemented to store other medically - related devices and portable transportation units . fig1 shows an exemplary embodiment of an exemplary storage arrangement 110 having a front panel 112 , two side panels 118 , 120 , a top panel 116 , and a bottom panel 114 . in the exemplary storage arrangement 110 shown in fig1 , as well as in fig1 - 8 , the arrangement 110 does not include a back panel . instead , the exemplary storage arrangement 110 can be mounted on a support unit / arrangement , such as a wall , device , or a hospital bed , and the support unit / arrangement can act as a back panel for the exemplary storage arrangement 110 . in other exemplary configurations , the exemplary storage arrangement 110 can include a back panel that can have generally the same dimension as the front panel 112 to house the portable transportation unit / arrangement 122 . the exemplary storage arrangement 110 can be dimensioned and / or configured to house and / or enclose the portable transportation unit / arrangement 122 , such as an emergency evacuation sheet . in one exemplary embodiment , the width 124 of the exemplary storage arrangement 110 can be approximately at least 10 inches and approximately at most 20 inches . the height 126 of the exemplary storage arrangement 110 can be approximately at least 7 inches and approximately at most 17 inches . the depth 128 of the exemplary storage arrangement 110 can be approximately at least 1 inches and approximately at most 10 inches . in the exemplary storage arrangement shown , the width 124 can be approximately 15 inches , the height 126 can be approximately 12 inches , and the depth 128 can be approximately 2 . 5 inches . it should be understood that other suitable dimensions can also be used . the exemplary storage arrangement 110 can be composed ( e . g ., in part or wholly ) of a clear or lucite material , such as plastic or acrylic , so that the material does not interfere with nearby electronic devices and the portable transportation unit / arrangement 122 is easily visible through the exemplary storage arrangement 110 . in other exemplary configurations , the exemplary storage arrangement 110 can be composed ( e . g ., in part or wholly ) from an opaque material , rather than clear . in yet other exemplary configurations , the exemplary storage arrangement 110 can be composed ( e . g ., in part or wholly ) from an opaque material except for certain panels , such as the front panel 112 , to facilitate partial viewing of the portable transportation unit / arrangement 122 . the exemplary storage arrangement 110 can also be composed ( e . g ., in part or wholly ) of any other suitable material . the exemplary storage arrangement 110 can be configured such that the front panel 112 can be moved from a closed position , as shown in fig1 , to an open configuration , as shown in fig3 . fig2 shows the exemplary storage arrangement 110 of fig1 without the unit / arrangement 122 inserted therein . in a closed configuration , the exemplary storage arrangement 110 can securely hold a portable transportation unit / arrangement 122 . in the open configuration , the exemplary storage arrangement 110 can facilitate easy removal and / or insertion of the portable transportation unit / arrangement 122 . for example , the exemplary front panel 112 of the exemplary storage arrangement 110 can include a door portion 130 and a panel portion 134 . the exemplary panel portion 134 can be affixed or attached to the bottom panel 114 , and can remain fixed as the door portion 130 is moved from a closed to an open position , and vice versa . to move the door portion 130 from a closed position to an open position , the door portion 130 can be pulled downward in a direction “ a ”, as shown in fig3 and 4 . the door portion 130 can be attached to the panel portion 134 at a hinge 132 . the exemplary hinge 132 can be a piano hinge made of plastic , such as polyvinyl chloride . in other exemplary configurations , the exemplary hinge 132 can be a living hinge , a butt hinge , a butterfly hinge , a flushing hinge , or another suitable hinge configuration . the exemplary hinge 132 can also be made of other suitable material , such as , e . g ., metal or other types of plastic . the exemplary door portion 130 and the panel portion 134 can be dimensioned and / or configured such that in the open configuration , the portable transportation unit / arrangement 122 can be easily inserted or removed from the exemplary storage arrangement 110 . in one exemplary embodiment , the exemplary door portion 130 and the panel portion 134 can be generally the same height 136 , 138 . in other exemplary embodiment , the exemplary door portion 130 and the panel portion 134 can have different suitable dimensions . for example , the exemplary door portion 130 can have a height 138 that is greater than the height 136 of the panel portion 134 . the exemplary hinge 132 can be positioned near or at the center of the front panel 112 . for example , in the exemplary storage arrangement 110 shown , the hinge 132 can be approximately 5 . 25 inches from the bottom of the front panel 110 . the exemplary door portion 130 can also include the top panel 116 such that , when the exemplary door portion 130 is moved into an open configuration , as shown in fig3 , the top panel 116 can also be moved to facilitate the insertion and / or the removal of the portable transportation unit / arrangement 112 . in the exemplary storage arrangement 110 , the door portion 130 and the top panel 116 can be composed ( e . g ., in part or wholly ) from unitary construction , or in other configurations , can be composed ( e . g ., in part or wholly ) from separate construction . the exemplary door portion 130 and the top panel 116 can also form a right angle , although in other exemplary configurations , can form other suitable angles . the exemplary storage arrangement 110 can further include support brackets 150 that can be affixed between the door portion 130 and top panel 116 . the exemplary support bracket 150 can be disposed slightly inward from the sides of the door portion 130 and top panel 116 such that when in the closed configuration , the support bracket 150 can be positioned inward with respect to the side panels 116 , 118 . in a further exemplary embodiment of the exemplary storage arrangement 110 , the exemplary hinge 132 can be configured to create and / or provide a tight seal between the door portion 130 and the panel portion 134 , and thus , prevent the portable transportation unit / arrangement 122 inside the storage arrangement 110 from being soiled or broken . the exemplary door portion 130 can further include seals around the edges of the door and top panel 116 to keep the portable transportation unit / arrangement 122 in a clean and un - tampered state . the exemplary storage arrangement 110 can also include a locking mechanism 140 . the exemplary locking mechanism 140 can be provided on one side panel 118 or 120 , or both side panels 118 , 120 . the exemplary locking mechanism 140 can be , e . g ., a pin - lock mechanism , as shown in fig1 - 8 . the exemplary pin - lock mechanism can include a pin 142 and pin holes 146 , 148 configured to receive the pin 142 . the exemplary pin 142 can be configured such that it is easily removable by a user , particularly in times of an emergency , but secure enough so that the pin 142 would not fall from the exemplary storage arrangement 110 by itself . in the exemplary pin - lock mechanism , a first pin hole 146 can be on at least one side panel 118 , and a second pin hole 148 can be on at least one support bracket 150 on the same side as the first pin hole 146 . when the exemplary storage arrangement 110 is provided in the closed configuration , as shown in fig5 , the first and second pin holes 146 , 148 can be superimposed and aligned with respect to each other such that the pin 142 can be and / or remain inserted through both the first and second pin holes 146 , 148 to lock and secure the exemplary storage arrangement 110 . the exemplary pin 142 can further include a handle portion 144 . the handle portion 144 can facilitate a user to easily grab and / or hold the pin 142 , and also acts as a stop mechanism to prevent the pin 142 from going all the way through the pin holes 146 , 148 . the pin 142 can also include a lanyard 152 ( as shown in fig1 ) to facilitate securing the pin 142 to a bed , person , wall , or other location so as to reduce the likelihood of pin 142 from being lost . in other exemplary configurations , a connecting member 158 , such as a plastic string or plastic coated cable , can be used to connect the exemplary pin 142 to the respective side panel 118 or 120 ( as shown in fig7 and 8 ). the length and / or configuration of the connecting member 158 can be sufficient enough to facilitate the exemplary pin 142 to be removed and inserted into the pin holes 146 , 148 . other suitable locking mechanisms can also be used , such as a key , bracket , or other similar types of locks . more than one exemplary locking mechanisms can be used ( i . e . more than one pin ), and / or more than one type of locking mechanism used . for example , in one exemplary embodiment of the exemplary locking mechanism 140 , the exemplary storage arrangement 110 can include two exemplary locking mechanisms 140 on both side panels 118 , 120 . in one such exemplary configuration , as shown in fig7 and 8 , the exemplary pin - lock mechanism ( as described above ) can be used on both side panels 118 , 120 . for example , similarly to the exemplary pin - lock mechanism described above , a second panel 120 can include a pin hole 160 and the respective support bracket 150 on the front panel 112 can also include a pin hole 162 . when provided in the closed configuration , pin holes 160 , 162 can be superimposed and aligned such that the exemplary pin 140 can go through . the exemplary pin 142 can be affixed to a connecting member 158 , such as a plastic coated cable , which is further affixed to the side panels 118 , 120 , respectively . in one exemplary configuration of the exemplary storage arrangement 110 , the exemplary storage arrangement 110 can include an indicator mechanism that can indicate to the user that the exemplary storage arrangement 110 had been previously opened . for example , the exemplary locking mechanism 140 can include a breakable seal , such that when the exemplary pin 142 is pulled from the pin holes 146 , 148 , the seal is broken which indicates to the user that the exemplary storage arrangement 110 has been opened . the seal can be replaceable , such that when a new portable transportation unit / arrangement 122 is inserted into the exemplary storage arrangement 110 , a new seal can be placed on the exemplary pin - lock mechanism . other suitable indicator means can also be used . in other exemplary configurations of the exemplary storage arrangement 110 , the exemplary locking mechanism 140 can form a tight seal , and a tight seal can be further formed around the top panel 116 and door portion 130 to prevent the portable transportation unit 112 from being spoiled or broken . the exemplary storage arrangement 110 can further include securing brackets 154 , 156 that can be configured to secure the exemplary storage arrangement 110 to a unit , such as a wall , hospital bed , or other location . the exemplary securing bracket 154 , 156 can be composed ( e . g ., in part or wholly ) of metal , plastic , or other suitable materials . the exemplary securing brackets 154 , 156 can be right - angle brackets , where on side of one of the securing bracket 154 , 156 is affixed to one of the side panel 118 , 120 , respectively . each of the exemplary securing brackets 154 , 156 can be affixed to one of the side panels 118 , 120 , respectively , by screws , rivets , pins , glue , or other similar method . each of the exemplary securing brackets 154 , 156 can be further affixed to a unit , such as a wall , hospital bed , or other suitable location by screws , nails , rivets , pins , or other similar method . other suitable brackets 150 can also be used . during operation and / or use of the exemplary storage arrangement , a user can disengage the exemplary locking mechanism 140 , for example , by pulling and releasing the exemplary pin 142 from the pin holes 146 , 148 . the user can then pull at the first and top panel 112 , 116 in a generally downward angle direction ( direction “ a ” as shown in fig3 and 4 ). the user further can remove and / or insert a portable transportation unit / arrangement 122 . to close the exemplary storage arrangement 110 , the user can move the door portion 130 in a generally upward direction , and re - engage the locking mechanism 140 , for example , by placing the exemplary pin 142 back through the pin holes 146 , 148 . it should be appreciated that there can be one or more locking mechanisms used ( e . g ., more than one pin ), and / or more than one type of locking mechanism used . according to further exemplary configurations of the exemplary storage arrangement 110 of the present disclosure , as shown in fig9 - 15 , the exemplary storage arrangement 110 can include an access door 164 . the access door 164 can be configured for moving from a closed position , as shown in fig9 , to an exemplary open configuration , as shown in fig1 . in an exemplary closed configuration , the exemplary storage arrangement 110 can securely hold a portable transportation unit / arrangement 122 . in the exemplary open configuration , the exemplary storage arrangement 110 can facilitate an easy removal and / or insertion of the portable transportation unit / arrangement 122 . in such exemplary configuration ( s ), the exemplary storage arrangement 110 can further include two or more side panels 168 , 170 , a bottom panel 172 , a holding panel 166 , and in some configurations , a back panel 174 . as discussed above , it should be appreciated that in some configurations , the exemplary storage arrangement 110 may not include a back panel 194 . the holding panel 166 can be disposed adjacent the two side panels 168 , 170 , and the holding panel 166 , two side panels 168 , 170 , and back panel 174 , in some configurations , can together define an open area 176 for receiving the portable transportation unit / arrangement 112 . the exemplary holding panel 166 can facilitate holding the portable transportation unit / arrangement 112 within the open area 176 . the holding panel 166 can have a height that is less than the back panel 174 to define an open area 176 that facilitates easy insertion and removal of the portable transportation unit / arrangement 112 . in other exemplary configurations , the holding panel 166 can have other suitable dimensions . referring back to fig9 - 11 , the access door 164 can have front portion 178 , two or more side portions 180 , 182 and a top panel 184 . in the exemplary storage arrangement 112 , the access door 164 can be positioned such that the front portion 178 is adjacent the open area 176 and holding panel 164 , and the two side portions 180 , 182 of the access door 164 are adjacent the two side panels 168 , 170 , respectively . the top panel 184 can be configured such that when the exemplary access door 164 is moved into an open configuration , as shown in fig1 , the top panel 184 can also be moved to facilitate the insertion and / or the removal of the portable transportation unit / arrangement 112 . in one exemplary configuration of the exemplary storage arrangement 110 , the access door 164 and the top panel 184 can be composed ( e . g ., in part or wholly ) from unitary construction , or in other configurations , can be composed ( e . g ., in part or wholly ) from separate construction . the exemplary access door 164 and the top panel 184 can also form , e . g ., a right angle , although in other exemplary configurations , can form other suitable angles . the access door 164 can further include at least two slots 186 , 188 that can extend vertically along the side portions 180 , 182 , respectively , for example as shown in fig1 . the exemplary storage arrangement 110 can further include protrusions 190 , 192 , which can protrude or extend from the side panels 168 , 170 . in the exemplary storage arrangement 110 , each side panels 168 , 170 can comprise at least one protrusion 190 , 192 . in the exemplary storage arrangement 110 , the exemplary protrusions 190 , 192 can be fixed onto the side panels 168 , 170 . the exemplary protrusions 190 , 192 are dimensioned and configured to fit within or mate with the slots 186 , 188 such that the access door 164 can have vertical movement upward and downward with respect to the protrusions 190 , 192 . the movement of the access door 164 can be limited by the placement of the protrusions 190 , 192 . the protrusions 190 , 192 can also be configured to allow other movement , such as pivoting movement , of the access door 164 . one example of such other movement is described further below . referring to fig9 - 11 , during operation and / or use of the exemplary storage arrangement 110 shown therein , a user can open the exemplary storage arrangement 110 , for example , by moving the access door 164 upward . as the access door 164 is moved upward , the slots 186 , 188 of the door 166 can slide with respect to the protrusions 190 , 192 . as discussed above , the movement of the door 166 , in some exemplary configurations , can be limited by the position of the protrusions 190 , 192 . for example , the movement of the access door 164 can have an upward limit and / or an outward limit , as shown in fig1 , and a downward limit , as shown in fig1 , which can depend on the positions of the protrusions 190 , 192 . for example , at the upward limit position , the protrusion 190 , 192 can be positioned at a bottom - most portion of the slot 186 , 188 , and in the downward limit position , the protrusions 190 , 192 can be positioned at a top - most portion of the slot 186 , 188 . in other configurations , the movement of the access door 164 can be limited by other suitable structures or arrangements . when the movement of the exemplary storage arrangement 110 is at an upward limit , for example as shown in fig1 , the exemplary access door 164 can be moved about , for example pivoted about , the protrusions 190 , 192 such that the access door 164 can be tilted outward and / or away from the open area 176 to allow the portable transportation unit / arrangement 112 to be removed . for example , at the exemplary upward limit , the user can tilt or move the access door 164 forward , outward , and / or away from the open area 176 , as shown in fig1 . the user can then access the open area 176 to either remove or insert the portable transportation unit / arrangement 112 . to close the exemplary storage arrangement 166 , a user can align the side portions 180 , 182 of the access door 164 with the side panels 168 , 170 by moving the access door 164 toward the open area 176 . the user can then slide or move the access door 164 in a downward direction . in the closed position , the open area 176 can be covered by the access door 164 and holding panel 166 . fig1 - 15 illustrate other exemplary views of the exemplary storage arrangement shown in fig9 . it should be noted that the exemplary storage arrangement 110 shown in fig9 - 15 can include the exemplary features described in fig1 - 8 . for example , the exemplary storage arrangement 110 shown in fig9 - 15 can include the exemplary locking mechanisms and / or securing brackets described herein . the exemplary storage arrangement 110 according to various exemplary embodiments described herein can have rounded corners , straight corners , or other suitable configurations . for example , as shown in fig1 , the access door 164 and / or side panels 168 , 170 can have rounded corners . the exemplary panels and portions of the exemplary storage arrangement 110 can be affixed together to form the exemplary storage arrangement 110 as described herein by bonding , welding , or other suitable methods . while the exemplary storage arrangement 110 according to various exemplary embodiments described herein can be configured to hold portable transportation units 122 , it should be appreciated that in other exemplary configurations , the exemplary storage arrangement 110 can be configured to hold other medically - related devices , drugs , etc . the foregoing merely illustrates the principles of the exemplary embodiments of the present disclosure . various modifications and alterations to the described embodiments will be apparent to those skilled in the art in view of the teachings herein . it will thus be appreciated that those skilled in the art will be able to devise numerous systems , arrangements , and procedures which , although not explicitly shown or described herein , embody the principles of the disclosure and can be thus within the spirit and scope of the disclosure . various different exemplary embodiments can be used together with one another , as well as interchangeably therewith , as should be understood by those having ordinary skill in the art . in addition , certain terms used in the present disclosure , including the specification , drawings and claims thereof , can be used synonymously in certain instances . further , to the extent that the prior art knowledge has not been explicitly incorporated by reference herein above , it is explicitly incorporated herein in its entirety . all publications referenced are incorporated herein by reference in their entireties . various components of the exemplary storage arrangement can include any number of dimensions , and fig1 - 16 illustrate exemplary sets of dimensions for certain exemplary embodiments of the present disclosure . other dimensions , e . g . for other exemplary embodiments , are also possible . any and all references specifically identified in the specification of the present application are expressly incorporated herein in their entirety by reference thereto . the term “ about ” and “ approximately ” as used herein , should generally be understood to refer to both the corresponding number and a range of numbers . moreover , all numerical ranges herein should be understood to include each whole integer within the range .
an exemplary storage arrangement can be provided , which can include a first section and a second section . the first section can be moveable between a first configuration and a second configuration and can have at least one slot . the second section can be coupled to the first section and comprising at least one protrusion configured and dimensioned to mate with the slot to facilitate movement of the first section . in the exemplary storage arrangement , the space formed by the first and second sections can receive a portable transportation arrangement , and at least one of the first section or the second section can be coupled to a configuration provided at or near a patient . alternatively or in addition , the exemplary storage arrangement can include a locking mechanism which can be configured to secure at least one portion of the first section to the second section .