Coupling apparatus

Details Coupling apparatus Coupling apparatus

1978-07-24

1980-01-29

Kundrat, Andrew V.

Joints and connections

With adjunctive protector, broken parts retainer, repair,...

Position or guide means

403324, 403316, F16B 1700

Patent

active

041859359

ABSTRACT:
Apparatus for detachably coupling two objects together including a pair of coupling blocks relatively movable between remote, inoperative positions, and adjacent, coupling positions. A locking tongue projects outwardly from one of the blocks and is received in a recess provided in the other of the blocks. A locking pin, mounted on the other of the blocks, is provided for movement thereon between a position in which the blocks may be moved toward and away from each other, and another position in which a portion of the locking pin bears against the tongue to urge the blocks toward each other.

REFERENCES:
patent: 670790 (1901-03-01), Leffingwell
patent: 693595 (1902-02-01), Frazier
patent: 1303090 (1919-05-01), McCray
patent: 1363788 (1920-12-01), Hilton
patent: 1408993 (1922-03-01), Eberhardt
patent: 2893298 (1959-07-01), Averette
patent: 3045785 (1962-07-01), Ferguson
patent: 3240519 (1966-03-01), Weasler
patent: 3381984 (1968-05-01), Sanders

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