Abstract: A telescoping fastener includes a debris clearance and drain port in a housing of the fastener, and a plunger operable in the housing to move contaminants toward the port for removal. A force concentrating tip breaks up snow, ice or accumulated debris. Relief channels in the plunger facilitate movement of contaminants around the plunger and movement of the plunger through contaminants within the housing.

Abstract: A multi-part closure provides remote indication of a secured or unsecured state of the closure. The closure includes first and second mating members that when engaged define a secured state and when disengaged define an unsecured state. A self-contained transmitter is disposed in the first member. A switch is disposed in the first member in electrical communication with the transmitter. The switch is positioned within the first member for engagement by the second member when the first and second members are mated with and secured to one another. A remote receiver provides indication of the engage or disengaged state of the first and second members.

Abstract: A one-piece clip or web end to join the cord ends of a lanyard is disclosed. The clip folds together and snap fits onto the cord ends to secure the ends together. The clip includes numerous pins extending outwardly from the clip body that mate with numerous pin pockets formed in the clip body to secure the cord ends together. The clip further includes mating locking tabs, and stabilizing ribs and recesses to facilitate the easy snap fit of the clip onto the cord ends of the lanyard without the use of special tools.

Abstract: A surface configuration obscures an object from detection by night vision devices, ultraviolet devices and infrared devices. The surface configuration is three dimensional, having spaced inner and outer surfaces. A wall defines a plurality of enclosed cells, and projections extend from the inner surface within the cells. The cells can be hexagonal, round or otherwise shaped. The projections can be flat sided or curved. The shapes of the cells and materials used provide sound muffling.

Abstract: A breakaway closure device that includes the use of a pair of hermaphroditic clips that attach to the ends of a strap, such as a lanyard cord, and also engage with each other. Each hermaphroditic clip includes both a projection and an aperture that permit the hermaphroditic clips to snap together and form a releasable pair of clips. Each hermaphroditic clip further includes a plurality of interlocking pins and receptacles for securing the clip onto the end of the lanyard cord. Each hermaphroditic clip also includes a guidance lug and a plurality of interlocking lugs and openings to facilitate the easy attachment of the clip to the cord ends by hand without the use of special tools.

Abstract: A surface configuration obscures an object from detection by night vision devices, ultraviolet devices and infrared devices. The surface configuration is three dimensional, having spaced inner and outer surfaces. A wall defines a plurality of enclosed cells, and projections extend from the inner surface within the cells. The cells can be hexagonal, round or otherwise shaped. The projections can be flat sided or curved.

Abstract: A one-piece clip or web end to join the cord ends of a lanyard is disclosed. The clip folds together and snap fits onto the cord ends to secure the ends together. The clip includes numerous pins extending outwardly from the clip body that mate with numerous pin pockets formed in the clip body to secure the cord ends together. The clip further includes mating locking tabs, and stabilizing ribs and recesses to facilitate the easy snap fit of the clip onto the cord ends of the lanyard without the use of special tools.

Abstract: A surface configuration obscures an object from detection by night vision devices, ultraviolet devices and infrared devices. The surface configuration is three dimensional, having spaced inner and outer surfaces. A wall defines a plurality of enclosed cells, and projections extend from the inner surface within the cells. The cells can be hexagonal, round or otherwise shaped. The projections can be flat sided or curved.

Abstract: A multi-part closure provides remote indication of a secured or unsecured state of the closure. The closure includes first and second mating members that when engaged define a secured state and when disengaged define an unsecured state. A self-contained transmitter is disposed in the first member. A switch is disposed in the first member in electrical communication with the transmitter. The switch is positioned within the first member for engagement by the second member when the first and second members are mated with and secured to one another. A remote receiver provides indication of the engage or disengaged state of the first and second members.

Abstract: A breakaway closure device that includes the use of a pair of hermaphroditic clips that attach to the ends of a strap, such as a lanyard cord, and also engage with each other. Each hermaphroditic clip includes both a projection and an aperture that permit the hermaphroditic clips to snap together and form a releasable pair of clips. Each hermaphroditic clip further includes a plurality of interlocking pins and receptacles for securing the clip onto the end of the lanyard cord. Each hermaphroditic clip also includes a guidance lug and a plurality of interlocking lugs and openings to facilitate the easy attachment of the clip to the cord ends by hand without the use of special tools.

Abstract: A lid (10) for covering at least a portion of a top opening (90) of a refuse bin (81) generally comprises a rectangular panel (20) including an upper side (30); a lower side (40); a mid-section (77); a hinge end (50) including hinge bearings (54); and an opening end (60). Panel (20) is defined by a plurality of upwardly arched longitudinal corrugations (21), sinusoidal in lateral section, spanning substantially between opening end (60) and hinge end (50). An exemplary embodiment includes a bend section (13) at a predetermined lateral cross-section such that a longitudinal compressive force on opening end (60) at failure buckles panel (20) convex upward at bend section (13). The mid-section of panel (20) is upwardly laterally arched. Lid (10) includes a plurality of protrusions (45) such that a plurality of lids (10) may be stacked in a parallel relationship. The area of bearings (54) is large and preferably exceeds 10% of the area of hinge rod (94).

Abstract: An adjustable hanging file system for a drawer having side panels utilizes frame members comprised of spaced skirts with a connecting crown to thereby define a u-shaped cross section and bracket members inserted between the skirts to support the frame members. Additional hanging bracket members incorporated with cross rail frame members support the cross rail frame members on frame members attached to a file drawer.

Abstract: An adjustable hanging file system for a drawer having side panels utilizes frame members comprised of spaced skirts with a connecting crown to thereby define a u-shaped cross section and bracket members inserted between the skirts to support the frame members. Additional hanging bracket members incorporated with cross rail frame members support the cross rail frame members on frame members attached to a file drawer.

Abstract: An adjustable length leash (10) includes a handle portion (11) having a grip (13) and a neck (20) extending from the grip (13) for taking up undesired length in the lead (12). The lead (12) attaches to the neck (20) by being knotted through an aperture (22). A minor flange (32) provided at the top of the neck (20) helps retain the loops of the lead (12) on the neck (20) to achieve a desired lead length. A catch flange (30) is capable of catching the lead (12) at the bottom of the neck (20) such that one who utilizes the leash (10) may adjust the length of the lead (12) by winding the lead (12) around the neck (20) until the desired length extends from catch flange (30). The catch flange (30) includes a lead lock (36) which allows for a more secure fixing of the lead (12) length.

Abstract: A composite buckle comprising a metal male portion that is attachable to a strap and an insertion plate having two flat surfaces, and a female portion for receiving the male portion. The female portion comprises a metal locking body that is attachable to a strap and at least two locking legs adapted to releasably lock with the insertion plate of the male portion. The male portion is inserted between the two locking legs which engage the plate on opposite surfaces of the plate. There is a plastic housing surrounding at least a portion of the metal locking body. The housing has a flexible arm adapted to separate the locking legs and release the metal locking body from the male portion. The buckle according to the invention combines the strength of a metal buckle with the light weight and attractiveness of a plastic buckle, to form a composite buckle that is suitable for a variety of uses.