Coupling device

Details Coupling device Coupling device

1996-12-20

1999-03-23

Cherry, Johnny D.

Handling: hand and hoist-line implements

Hook, hoistline, or grab type

Cable and hook tackle

294 8219, 294 8223, B66C 114

Patent

active

058849505

ABSTRACT:
A coupling device for coupling a hoisting member, such as a hook (1), to a flexible hoisting strap (7). The device includes a coupling part (4) having a straight bar portion (6) with which the strap (7) engages. The device also includes a hoisting body part, such as a hook body (2) to be coupled to a hoisting device or a load. An entrance opening (10) is located opposite to the straight bar portion (6) and is dimensioned to snugly receive the narrowest dimension of the hoisting strap (7).

REFERENCES:
patent: 1310548 (1919-07-01), Sandstrom
patent: 1605853 (1926-11-01), O'Bannon
patent: 3027615 (1962-04-01), Forney
patent: 3911671 (1975-10-01), Guillen
patent: 4530534 (1985-07-01), Fredriksson
patent: 4977649 (1990-12-01), Smetz
patent: 5005266 (1991-04-01), Fister et al.
patent: 5177837 (1993-01-01), Rekuc

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