초록 ▼

An attachment device for a strap comprises a base, bar for attaching the base to a shoulder strap of a backpack and a releasable catch mechanism for securing an implement holder. The implement holder is adapted to be releasably secured to the base via the releasable catch mechanism. The releasable c

An attachment device for a strap comprises a base, bar for attaching the base to a shoulder strap of a backpack and a releasable catch mechanism for securing an implement holder. The implement holder is adapted to be releasably secured to the base via the releasable catch mechanism. The releasable catch mechanism comprises an upwardly extending side wall extending up from the top surface of the base and having an overhanging lip. A flexible arm is integrally formed with the base near the side wall and has a free end extending above the plane of the base. An abutting surface is located on the free end and abuts the implement holder when it is inserted under the overhanging lip. The implement holder comprises a plate, a holder portion attached to the top surface of the plate and an attachment portion extending from the bottom surface of the plate.

대표청구항 ▼

1. An attachment device for a strap, comprising: a base having a front surface, a rear surface and four edges and comprising: two arms disposed along opposite edges of said base, each arm having a transverse slit therethrough for threading said base onto a strap; two additional arms disposed o

1. An attachment device for a strap, comprising: a base having a front surface, a rear surface and four edges and comprising: two arms disposed along opposite edges of said base, each arm having a transverse slit therethrough for threading said base onto a strap; two additional arms disposed on opposite edges of said base, so that all four edges of said base have an arm, said two additional arms each having a transverse slit therein, such that said base is securable on two perpendicular straps; a releasable catch mechanism for securing an implement holder, comprising a side wall extending up from the top surface of said base and having an overhanging lip, and a flexible arm integrally formed with said base and extending above the plane of said base, said flexible arm having a free end with an abutting surface; and at least one implement holder releasably secured to the base between said abutting surface and said overhanging lip; wherein the abutting surface on the flexible arm keeps the implement holder secured to the base underneath the overhanging lip to prevent any backward movement of the implement holder, and wherein pressing on the flexible arm causes the implement holder to clear the abutting surface to release the implement holder from the base. 2. The attachment device according to claim 1, wherein each slit is offset from the center of the arm. 3. The attachment device according to claim 1, wherein said slits on said additional arms are offset from the center. 4. The attachment device according to claim 1, wherein said flexible arm extends away from said side wall. 5. The attachment device according to claim 1, wherein said flexible arm extends towards said side wall. 6. The attachment device according to claim 1, wherein the implement holder comprises: a plate having a top surface and a bottom surface, a holder portion attached to the top surface of the plate; and an attachment portion extending from the bottom surface of the plate, said attachment portion comprising an outwardly extending flange, wherein said implement holder is coupled to the base by inserting the flange underneath the overhanging lip and is held in place by the abutting surface on the flexible arm, and wherein said implement holder is released from the base by pressing on the flexible arm until the flange clears the abutting surface, and sliding the flange out from the lip. 7. The attachment device according to claim 1, wherein the side wall and overhanging lip are semicircular. 8. The attachment device according to claim 1, wherein the implement holder is a hydration tube holder comprising a plate and a flexible S-shaped arm attached at one end to the plate. 9. The attachment device according to claim 1, wherein the implement holder is a flashlight holder comprised of a plate and a flexible C-shaped holder element attached at its center to the plate. 10. The attachment device according to claim 1, wherein the implement holder is a D-ring. 11. The attachment device according to claim 1, wherein the abutting surface comprises a protrusion on the free end of the flexible arm.