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US 4,066,373 AGranted
Fastening device
AssigneeSamsonite Corporation
InventorDavid E. Workman
Life of this patent
Estimating the term…
Abstract
A device for releasably fastening objects such as chairs together in spaced-apart relationship comprises a pair of complementary U-shaped gripping means hingedly connected to one another at one end of the device, means for releasably interlocking the device at the other end thereof, and means for maintaining objects in spaced-apart relationship when the gripping means of the device are interengaged.
Claims5
A device for releasably fastening objects together in spaced-apart relationship comprising:
- a pair of complementary U-shaped gripping means hingedly connected to each other through an integral hinge, and having means for releasably interlocking said gripping means at the other end of said device include a hook on one gripping means which projects outwardly from its end portion, and a complementary opening in the opposing gripping means for releasably engaging said hook, the walls defining said opening being notched to overlap the hookbearing end portion;
- each gripping means having an elongated, substantially flat outer portion and a pair of integral, relatively flat end portions formed at an angle in the range of about 15.degree. to about 90.degree. to said elongated substantially flat outer portion, said integral hinge being formed by outwardly protruding portions from each opposing end portion;
- each said protruding portion projecting from the plane of its end portion toward the opposing protruding portion, and at an angle in the range of about 95.degree. to about 125.degree. with respect to the plane of its portion;
- and
- each said gripping means having at least one projection from its inner surface adapted to meet a complementary projection from the opposing inner surface.
2 more elements
A device for releasably fastening objects together in spaced-apart relationship comprising:
- a pair of complementary U-shaped gripping means hingedly connected to each other through an integral hinge, and having means for releasably interlocking said gripping means at the other end of said device;
- each gripping means having an elongated, substantially flat outer portion at least one of which elongated substantially flat portions has at least one opening therein adapted to engage at least one of the objects releasably fastened together and to align said device thereon and a pair of integral, relatively flat end portions formed at an angle in the range of about 15.degree. to about 90.degree. to said elongated substantially flat outer portion;
- said integral hinge being formed by outwardly protruding portions from each opposing end portion, each said protruding portion projecting from the plane of its end portion toward the opposing protruding portion, and at an angle in the range of about 95.degree. to about 125.degree. with repsect to the plane of its portion;
- and
- each said gripping means having at least one projection from its inner surface adapted to meet a complementary projection from the opposing inner surface.
2 more elements
Dependencies are inferred from the claim text.