an embodiment of the accessory bag according to the invention is shown in fig1 . the reference number 1 represent the accessory bag as a whole which is preferably constructed of several leather or vinyl material components sewn together and provided with zippers . the bag 1 is shown in an upright orientation as it would be when carried . the bag 1 has a front body portion 2 which is hinged to the bag 1 at the bottom portion 6 . when the bag 1 is being carried , wrap - around hand piece 3 removably attached to carrying handle 4 provides a comfortable fit to the human hand . an adjustable shoulder strap 5 is also provided for shoulder carrying of the bag 1 . the shoulder strap 5 is conveniently made to be removable for storage when not in use . portions of the bag 1 may be rigidly reinforced with , for example , molded plastic . the bottom surface 6 of bag 1 is advantageously provided with a flat rigid reinforcement piece of molded plastic so that the bag 1 rests stably when set down on a flat surface in the upright position . small metal or plastic feet 7 may be provided on the bottom 6 as well . shoulder strap 5 and handle 4 are attached to middle side portion 8 . a rear side portion 9 forms part of a racket compartment described later in more detail for holding a racket 10 . also attached to middle side portion 8 is a birdie / ball compartment 11 for holding badminton birdies , tennis balls , racket balls , and the like . middle side portion 8 forms a part of a ventilated compartment described later in more detail and is provided with ventilation holes 12 on either side of the bag 1 . front body portion 2 has a lockable front pocket or compartment opened and closed by zipper 13 and lock 14 . this provides a convenient place to store small items , especially small flat or thin items such as magazines , schedules , air line tickets , receipts , maps , and the like , easily accessible to the user without opening the rest of the bag 1 . between front body portion 2 and middle side portion 8 , an expandable compartment is formed which will be described in more detail later , and zipper 15a allows front body portion 2 to be opened to provide access to this expandable compartment . also shown in fig1 is security strap 16 which extends from the front of the bag to the rear where it is lockable . security strap 16 has a slot or opening for allowing the handle of a racket 10 to extend therethrough when in the locked condition . fig2 shows the front , top and the other side of the embodiment shown in fig1 . a small side pocket 17 for holding a shoe horn 18 , or similar item , is provided on middle side portion 8 . further ventilation holes 12 are visible on this side of the bag 1 as well . fig3 shows the rear of the bag 1 of fig1 and 2 . from this perspective , slot or opening 19 in security strap 16 through which a handle of racket 10 extends is visible , along with lock 20 . rear portion 21 together with rear side portion 9 forms the exterior of a racket compartment for holding racket 10 . the rear portion 21 is reinforced to provide protection for the racket 10 . small metal or plastic feet 7 may be provided on the surface of rear portion 21 as shown to support the bag 1 when oriented horizontally with the rear portion 21 down . fig4 shows the bottom portion 6 of the bag 1 , which is provided with a clear plastic pocket 22 for holding an identification card or the like . fig5 shows the expandable compartment 23 and the ventilated compartment 24 of the bag 1 being opened in the direction of arrow a while the bag 1 is in a horizontal position . zipper 15a operates to open and expand the expandable compartment 23 . the expandable compartment is substantially as described in u . s . pat . no . 5 , 228 , 547 and further description thereof is , therefore , not deemed necessary . zipper 15b opens the ventilated compartment 24 , and zipper 15c opens the racket compartment ( shown closed ). the expandable compartment 23 is advantageously used to store items of clothing such as shirts or blouses , long or short pants or skirts , socks , sweaters , gloves , swim - wear , towels , and the like , and the compartment surfaces are , therefore , preferably lined with fabric . ventilated compartment 24 has sub - compartments 25a and 25b for the storage of shoes ( one shoe is shown ). accessories are stored in another sub - compartment 25c , e . g ., a shoe accessory pouch having a rope - tie for opening and closing the shoe accessory pouch , as shown . shoe brushes , shoe polish , or the like may be conveniently stored in this area . other items could be stored in an accessory pouch such as gloves , head bands , wrist bands , goggles , knee or elbow pads , athletic supporter and / or athletic bras , cosmetics , etc . between the shoe sub - compartments 25a and 25b , another sub - compartment 25d is provided for storage of a shaving / cosmetic kit 26 , for example . fig6 shows more clearly the arrangement of the sub - compartments for shoes ( 25a , 25b ), accessories ( 25c ) and for a shaving / cosmetic kit 26 ( sub - compartment 25d ) in the ventilated compartment 24 . also visible in fig6 are personal possession compartment 27 and a plurality of personal hygiene compartments 28 . watches , rings , bracelets , necklaces or other jewelry , a wallet , glasses , etc , may be stored in the personal possession compartment 27 . the personal hygiene compartments 28 are designed to hold items such as hair spray , deodorant , powders , perfumes , shampoo , conditioner , etc . these compartments 28 may be formed , for example , as pockets of fabric with an elastic piece sewn in an opening edge to hold an item in the pocket opening . as can be seen in fig6 the shoe sub - compartments 25a and 25b are formed by molded pieces 29a and 29b forming a rough outline of shoes and provide protection to shoes from crushing . the form of the shoe sub - compartments 25a and 25b is adjustable by changing the relative position of respective pieces 29a with respect to pieces 29b , so that a variety of shoes and shoe sizes may be accommodated therein . a respective piece 29a may be adjustably attached to piece 29b by snap or velcro - type fasteners , for example . the shoulder strap 5 has been removed from the bag 1 in the fig6 illustration , and shaving / cosmetic kit 26 has been removed from the sub - compartment 25d between pieces 29b , as shown in fig 6a . the block - shaped shaving / cosmetic kit 26 preferably has a double - headed slide - type closure 26a on a top surface and a carrying handle 26b on an end surface , as illustrated . the shaving / cosmetic kit 26 is shaped and dimensioned to fit snugly between pieces 29b in sub - compartment 25d . fastening means could be provided to secure shaving / cosmetic kit 26 in the sub - compartment 25d , for example , on pieces 29b . fig7 and 8 show respective side views of the bag 1 with the racket compartment 30 shown in cross - section . in fig7 a squash racket 10a is disposed in the compartment 30 , and in fig8 a tennis racket 10b is shown in the compartment 30 . birdie / ball compartment 11 is shown containing three tennis balls 31 in fig8 . fig9 and 10 show a plan view of the racket compartment 30 opened with the respective rackets 10a and 10b disposed therein . visible in these figures is the strap 32 for securing the racket handle . strap 32 may have a snap , button or velcro - type fastener , for example , and / or may be made of a durable elastic material . the racket compartment 30 is preferably formed of plastic , e . g ., vinyl , on both front and rear sides to provide a reinforced cover protecting the face of a racket 10 when stored therein . it will be understood that the above description of the present invention is susceptible to various modifications , changes and adaptations , and the same are intended to be comprehended within the meaning and range of equivalents of the appended claims .
a multi - compartment bag has a ventilated compartment for storage of athletic shoes , an expansible compartment for storage of items of clothing , and a reinforced racket compartment for storage of a racket . the ventilated compartment includes an adjustable dividing structure for forming a plurality of sub - compartments including at least one adjustable shoe sub - compartment and at least one accessory sub - compartment , air passages for providing a passageway for ventilation air to enter and exit the ventilated compartment from outside the bag , and fasteners for opening and closing the ventilated compartment . the expansible compartment includes an expansible panel having a slide fastener for expanding and collapsing the expansible compartment by opening and closing of the slide fastener .