Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Pliant or elastic hinge
Patent
1989-09-22
1990-09-04
Seidel, Richard K.
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Hinge
Pliant or elastic hinge
16321, 16333, 16334, 16337, 16344, 16348, 16358, 16360, 16375, 16385, 16DIG13, 297376, E05D 1108
Patent
active
049532596
ABSTRACT:
A torque control for providing a desired frictional resistance to a pivotally mounted vehicle accessory, such as an armrest or headrest, which includes a resilient member having an irregular arcuate slot. A resistance element extends in the slot to move along the length thereof as the pivoted component pivots about the pivot axis. In one modification, the shape of the slot provides a desired predetermined frictional resistance and in another modification a cutout is made in one of the walls of the slot permitting such wall to flex.
REFERENCES:
patent: 3231927 (1966-02-01), Ammon
patent: 3352613 (1967-11-01), Morris et al.
patent: 4239093 (1980-12-01), Eubanks
patent: 4485524 (1984-12-01), Neville
patent: 4489660 (1984-12-01), Tamumushi
patent: 4572404 (1986-02-01), Grenier
patent: 4725089 (1988-02-01), Langer
patent: 4734955 (1988-04-01), Connor
Buonodono Joseph B.
Frye Dale J.
Gras Jeffrey D.
Kindig Alan L.
Lindberg Kenneth M.
Brown Edward
Prince Corporation
Seidel Richard K.
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