Hinge structures

Details Hinge structures Hinge structures

1994-01-24

1996-07-23

Rachuba, M.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Hinge

Comprising nested open curved portions attached to hinged...

16362, 16337, 16319, 40779, G09F 112, E05D 104

Patent

active

055377165

ABSTRACT:
The present invention presents hinge structures for pivotably and detachably coupling two members, i.e., an axial member and an axial member support, in which a pivotal portion is provided at the base edge of an axial blade of the axial member; a disengaging protrusion is provided at the tip edge of the axial blade; a pivotal rotation guide is extended from near the disengaging protrusion; an engaging extension is provided at the tip edge of the pivotal rotation guide; an opening is formed in the axial member support; a pivotal portion rest is formed on one side face of the opening, while an engagement rest is formed on the other side face opposite to said one side face; a curvature is formed from the engagement rest to said one side face with the pivotal portion rest formed; a lock member is pivotably or slidably provided in the axial member, with its locking claw to be engaged with the engagement rest; and said hinge structure can be pivotably and detachably provided with various auxiliary devices.

REFERENCES:
patent: 3255544 (1966-06-01), Bornholt
patent: 5189820 (1993-03-01), Komamura

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