Quick release mechanism and supporting device having a quick rel

Details Quick release mechanism and supporting device having a quick rel Quick release mechanism and supporting device having a quick rel

1988-10-24

1990-09-04

Kundrat, Andrew V.

Joints and connections

Structurally installed in diverse art device

403 95, 403327, 403330, F16B 100

Patent

active

049540084

ABSTRACT:
A quick release mechanism for locking a tubular leg member to a supporting structure whereby a >-shaped flat metal spring exerts upward pressure on the handle end of a lever arm causing the lower operating end of the lever arm to force a locking pin into the locked position in the supporting structure. The pin is unlocked by pressing down on the handle end of the lever arm. The quick release mechanism may be secured to legs of a supporting device so that the legs can be readily pivoted into a number of positions, particularly an extended position for support and a spaced parallel arrangement for storage.

REFERENCES:
patent: 601613 (1898-03-01), Castle
patent: 691050 (1902-01-01), Dronne
patent: 3608935 (1971-09-01), Hodapp, Jr.

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