fig1 and 2 show an organizer 10 used to sort and segregate various items within an enclosed space . organizer 10 also is configured to be adjustable to various widths . organizer 10 includes a main compartment 12 , and a pair of side compartments 14 , 16 , that function as one piece once assembled . once set at the desired width , side compartments 14 , 16 will remain at that setting until readjusted by the user . according to an alternative embodiment , drawer organize 10 has any number of side compartments ( e . g ., 1 , 2 ( as shown ), 3 , 4 , etc .) coupled to main compartment 12 . according to a preferred embodiment , organizer 10 is molded from polypropylene , but it may be made from any of a variety of materials . fig1 shows side compartments 14 , 16 in the retracted position and fig2 shows side compartments 14 , 16 in the extended position . when side compartment 14 and / or 16 is in an at least partially extended position , items may be stored and organized in them . as such , at least partially extended side compartments provide another level of organization for storing items . side compartments 14 , 16 include a bottom 18 and generally vertical walls 20 . walls 20 are spaced apart and configured to slideably receive main compartment 12 . sidewalls 20 includes a hand pad 21 which provides a surface for the user to grip side compartments 14 , 16 for adjustment or placement ( e . g ., to differentiate sidewall 14 , 16 from hand pad 21 ). a lip 22 is provided along the top of walls 20 and is configured to provide a sliding surface for lip 23 of main compartment 12 . side compartments 14 , 16 also include a compliant member configured to deflect when side compartments 14 , 16 are extended and forced against the walls of the enclosure or drawer . when the compliant member deflects , a biasing force acts to hold organizer 10 between the walls of the enclosure so that movement of the enclosure does not reposition organizer 10 . the biasing force is less than the force necessary to retract side compartments 14 , 16 ( e . g ., the force necessary to move prong 72 relative to teeth 70 ). according to a preferred embodiment , compliant member is a flange 24 that extends generally downwardly and outwardly from lip 22 and is configured to deflect toward sidewalls 20 when pressed against the wall of the enclosure ( e . g ., to “ pre - stress ” the locking engagement of main compartment 12 and side compartments 14 , 16 ). flange 24 is also configured to provide a convenient place for the user to adjust organizer 10 ( e . g ., to allow a light sideways push on the side components to move them relative to the main compartment ). according to an alter native embodiment , the compliant member includes a compressible bumper or pad 25 positioned in a recess 27 on side compartments 14 , 16 . pad 25 is configured to deflect toward sidewalls 20 to match the contour of the wall of the enclosure and to pre - stress the locking engagement of main compartment 12 and side compartments 14 , 16 . alternatively , pad 25 coacts with flange 24 to provide a compliant member . main compartment 12 includes one or more areas 26 which are sized and shaped to receive items ( e . g ., flatware , tools , accessories , etc .). according to a preferred embodiment areas 26 are integrally molded with main compartment 12 . as shown in the figures , areas 26 are defined by one or more walls 28 configured to provide storage areas to segregate and organize items . sidewalls 30 , 32 of main compartment 12 include a recess 34 that is intended to allow the user access to the hand pad 21 . hand pads 21 on sidewalls 20 of side compartments 14 , 16 are configured to be disposed adjacent to recess 34 when side compartments 14 , 16 are in the retracted position . feet 36 are provided at the corners of side compartments 14 , 16 and are configured to provide a level support surface for organizer 10 . according to a preferred embodiment , non - slip pads 37 are attached to feet 36 ( e . g ., with an adhesive , pressure sensitive adhesive , thermal bonding , etc . ), and are configured to inhibit movement of organizer 10 in the enclosure . pads 37 may be made from any number of materials that provide a non - slip or griping surface ( e . g ., rubber , etc .). top opening 38 of main compartment 12 and bottom 18 of side compartments 14 , 16 are shaped and sized to provide a nesting function with other organizers 10 . as shown in fig3 and 10 , engagement between main compartment 12 and side compartments 14 , 16 is along a pair of members ( shown as guide ribs 42 , 44 ) of main compartment 12 disposed in a pair of guide slots 46 , 48 in side compartments 14 , 16 . guide ribs 42 , 44 extend along opposite sides of the bottom 54 of main compartment 12 and slide within respective slots 46 , 48 in opposite sides of side compartments 14 , 16 . each rib 42 , 44 includes a projection 56 that extends substantially perpendicular to ribs 42 , 44 and is configured to “ capture ” bottom 18 of side compartments 14 , 16 when disposed and projected through slots 46 , 48 . as such , side compartments 14 , 16 slide below main compartment 12 to adjust the width of the assembled organizer 10 . guide slots 46 , 48 of side compartments 14 , 16 are proximate the intersection of the bottom 40 and sidewalls 56 , 58 . a transversely extending flange 60 extends between the sidewalls of each side compartment 14 , 16 along bottom surface 40 . bridging portions 62 , 64 of flange 60 cover inward ends 66 , 67 of the guide slots 46 , 48 . guide ribs 42 , 44 of main compartment 12 are retained within guide slots 46 , 48 of side compartments 14 , 16 by bridging portions 62 , 64 . flange 60 is also intended to support guide ribs 42 , 44 as they reciprocally move within slots 46 , 48 . a locking element ( shown as a strip 68 ) extends along the longitudinal center line of bottom surface 54 of main compartment 12 . according to a preferred embodiment , strip 68 is integrally formed with main compartment 12 and includes a series of spaced apart , downwardly directed teeth 70 ( e . g ., it is “ serrated ”). according to a preferred embodiment , teeth 70 have an incremental pitch of 0 . 10 inches . each side compartment 14 , 16 includes a compliant prong 72 formed in the bottom surface 40 configured to engage teeth 70 of rib 68 of main compartment 12 as side compartments 14 , 16 move toward and away from main compartment 12 . prong 72 fixes side components 14 or 16 relative to main component 12 when it drops between teeth 70 and sideways pressure stops . prong 72 is configured to flex or deflect when side compartments 14 , 16 are extended or retracted , but to provide a positive lock between the components when the desired position of side compartments 14 , 16 relative to main compartment 12 is achieved . according to a preferred embodiment , voids 74 are provided ( e . g ., molded , machined , etc .) adjacent prong 72 and are intended to improve the flexural characteristics of prong 72 . the sliding engagement between teeth 70 and prong 72 is intended to communicate to the user that incremental width change is occurring . for example , the engagement provides a signal such as an audible click and / or a vibration sensed in the hands of the user . in addition to providing a signal to the user that incremental width change is occurring , teeth 70 are also intended to prevent inadvertent movement of side compartments 14 , 16 relative to main compartment 12 . this allows the three components 12 , 14 , 16 to act as one piece when sideways forces do not exist . when assembled , main compartment 12 is supported by side compartments 14 , 16 . a center post 76 extends from the underside of bottom 54 of main compartment 12 . under normal conditions , post 76 has a terminal lower end 78 that is spaced above support feet 36 of side compartments 14 , 16 and does not contact the drawer surface . post 76 is configured to provide a support structure for main compartment 12 when side compartments 14 , 16 are in the extended position and main compartment 12 is undergoing loading from one or more items being placed in compartments 38 . although only a few exemplary embodiments of the present invention have been described in detail in this disclosure , those skilled in the art who review this disclosure will readily appreciate that many modifications are possible ( such as variations in sizes and proportions of the various elements , materials and the like ) without materially departing from the novel teachings and advantages of the invention . for example , the features and combination of features described herein may be used with any of a variety of devices used to organize items on a surface or in an enclosed space . also , instead of providing a “ serrated ” strip locking mechanism , other arrangements may be used to provide incremental or variable locking or securing of the compartments . further , the compliant member may be provided by any number of a variety of configurations or structures which are capable of being biased when the side compartments are pressed against the enclosure . accordingly , all such modifications are intended to be included within the scope of the invention as defined in the appended claims . other substitutions , modifications , changes and omissions may be made in the design , operating conditions and arrangement of preferred embodiments without departing from the spirit of the invention as expressed in the appended claims .
an organizer for separating and holding a plurality of items is disclosed . the organizer includes a main compartment , at least one side compartment , and an adjustable retaining system . the adjustable retaining system is configured to selectively couple the main compartment to each side compartment and hold each side compartment in one of a plurality of positions relating to the main compartment .