초록 ▼

A hinge and support system for supporting cargo in a freight compartment is provided. The system includes a hinge member, associated with a deck panel, which has at least one flexible projection. The hinge member mates with a support member having a pocket for which the hinge member's flexible proje

A hinge and support system for supporting cargo in a freight compartment is provided. The system includes a hinge member, associated with a deck panel, which has at least one flexible projection. The hinge member mates with a support member having a pocket for which the hinge member's flexible projections can be snapped into and retained within so as to allow pivotal movement of the hinge member with respect to the support member. The hinge member is also movably supported by the deck panel so that the hinge member can move relative to the deck panel when the deck panel is deployed. The support member includes one ledge which engages the deck panel when deployed and a second ledge which engages the panel when stowed upright so as to substantially isolate the hinge member from the weight of the deck panel and items placed on it. The hinge structure can be utilized in other contexts.

대표청구항 ▼

That which is claimed: 1. A hinge structure, comprising: a rigid first member comprising a concave receptacle portion, said concave receptacle portion defining an open channel positioned along a pivot axis; and a second member defining at least one flexible projection sized and shaped to be snapped

That which is claimed: 1. A hinge structure, comprising: a rigid first member comprising a concave receptacle portion, said concave receptacle portion defining an open channel positioned along a pivot axis; and a second member defining at least one flexible projection sized and shaped to be snapped into and retained within said concave receptacle portion so as to allow pivotal movement of said first member with respect to said second member about said pivot axis such that the at least one flexible projection is retained within said concave receptacle portion along the entire range of pivotal movement of said first member with respect to said second member. 2. The hinge structure of claim 1 wherein the flexible projection comprises a semi-circular shaped cross section. 3. The hinge structure of claim 1 wherein said flexible projection comprises a plurality of arcuate fingers. 4. The hinge structure of claim 3 where said arcuate fingers comprise at least one arcuate finger having a direction of curvature opposite from a direction of curvature of at least one other arcuate finger. 5. The hinge structure of claim 1, wherein said concave receptacle portion traps said flexible projection when said flexible projection is forced to flex and snap into said concave receptacle portion. 6. The hinge structure of claim 1, wherein said flexible projection is of a flexibility selected to allow the flexible projection to be snapped into and pulled out of said concave receptacle portion. 7. The hinge structure of claim 1, wherein said flexible projection comprises an arcuate finger. 8. The hinge structure of claim 1, wherein said second member comprises a plurality of said flexible projections connected to a base. 9. The hinge structure of claim 1 wherein said concave receptacle portion defines an opening that is parallel to said pivot axis. 10. The hinge structure of claim 9 wherein said flexible projection is sized and shaped to be inserted through said opening of said concave receptacle portion so as to allow pivotal movement of said first member about said pivot axis such that said at least one flexible projection is retained within said concave receptacle along the entire range of pivotal movement of said first member with respect to said second member. 11. The hinge structure of claim 1 wherein a cross-section of said concave receptacle portion is c-shaped. 12. A hinge structure comprising: a rigid first member comprising a concave receptacle portion, said concave receptacle portion defining an open channel positioned along a pivot axis; and a second member defining at least one flexible projection sized and shaped to be snapped into and retained within said concave receptacle portion so as to allow pivotal movement of said first member with respect to said second member about said pivot axis such that the at least one flexible projection is retained within said concave receptacle portion along the entire range of pivotal movement of said first member with respect to said second member, wherein said second member comprises a plurality of said flexible projections connected to a base and said flexible projections comprise arcuate fingers that are attached at one end to said base. 13. A hinge structure comprising: a rigid first member comprising a concave receptacle portion, said concave receptacle portion defining an open channel positioned along a pivot axis; and a second member defining at least one flexible projection sized and shaped to be snapped into and retained within said concave receptacle portion so as to allow pivotal movement of said first member with respect to said second member about said pivot axis such that the at least one flexible projection is retained within said concave receptacle portion along the entire range of pivotal movement of said first member with respect to said second member, and said second member comprises a plurality of said flexible projections connected to a base, wherein said flexible projections comprise arcuate fingers that are attached at one end to said base, and wherein said arcuate fingers attached to said base comprise at least one arcuate finger having a direction of curvature opposite from a direction of curvature of at least one other arcuate finger. 14. A hinge structure comprising: a first member defining one or more pockets therein, said one or more pockets each defining an elongate channel positioned along a first pivot axis, wherein said elongate channel has a part-circular cross section that extends beyond 180 degrees; and a second member defining at least one rigid projection having a portion of a cross section corresponding to a semi-circular shape that is sized so as to be insertable into said pocket without deforming said pocket of said first member when positioned at a first relative angle to the first member, said projection retained within said pocket when pivoted along the pivot axis to a second relative angle to the first member wherein the second member comprises a locking plunger disposed relative to said rigid projection, said locking plunger having a cross section of a second semi-circular shape and positioned so as to result in the second member snapping into the first member when inserted into said pocket. 15. A hinge structure comprising: a first member defining one or more pockets therein, said one or more pockets each defining an elongate channel positioned along a first pivot axis, wherein said elongate channel has a part-circular cross section that extends beyond 180 degrees; and a second member defining at least one rigid projection having a portion of a cross section corresponding to a semi-circular shape that is sized so as to be insertable into said pocket without deforming said pocket of said first member when positioned at a first relative angle to the first member, said projection retained within said pocket when pivoted along the pivot axis to a second relative angle to the first member wherein the second member comprises a locking plunger disposed relative to said rigid projection, said locking plunger having a cross section of a second semi-circular shape and positioned so as to result in the second member snapping into the first member when inserted into said pocket; wherein said locking plunger mates with the rigid projection by use of a spring. 16. A hinge structure, comprising: a first member comprising a concave receptacle portion, said concave receptacle portion defining an open channel positioned along a pivot axis, wherein said open channel has a part-circular cross section that extends beyond 180 degrees; and a second member defining a uniform projection sized and shaped to be inserted into and retained within said concave receptacle portion so as to allow pivotal movement of said first member with respect to said second member about said pivot axis such that the projection is retained within said concave receptacle portion along the entire range of pivotal movement of said first member with respect to said second member, wherein the uniform projection is flexible so that said projection snaps into said concave receptacle portion of said first member when inserted. 17. The hinge structure of claim 16 wherein the uniform projection is made of plastic. 18. A hinge structure, comprising: a first member comprising a concave receptacle portion, said concave receptacle portion defining an open channel positioned along a pivot axis, wherein said open channel has a part-circular cross section that extends beyond 180 degrees; and a second member defining a uniform projection sized and shaped to be inserted into and retained within said concave receptacle portion so as to allow pivotal movement of said first member with respect to said second member about said pivot axis such that the projection is retained within said concave receptacle portion along the entire range of pivotal movement of said first member with respect to said second member, wherein the uniform projection snaps into the concave receptacle portion when inserted.