Portable claw device

Details Portable claw device Portable claw device

1995-11-17

1997-03-18

Kramer, Dean

Handling: hand and hoist-line implements

Grapple

Pivoted jaws

294111, 294116, B66C 128

Patent

active

056115873

ABSTRACT:
A portable claw device includes a cylindrical housing having a pair of diametrically opposed vertical slots formed therein. A pair of gripping claws are coupled together by a cross bar with the cross bar slidably received within the pair of diametrically opposed vertical slots of the cylindrical housing. The cross bar has a vertical support bar extending upwardly from a central portion thereof.

REFERENCES:
patent: 557113 (1896-03-01), Davison
patent: 967130 (1910-08-01), Jones
patent: 980920 (1911-01-01), Burnes
patent: 1580416 (1926-04-01), Cromwell et al.
patent: 1876339 (1932-09-01), Oberle
patent: 1927528 (1933-09-01), Nilsson
patent: 3833252 (1974-09-01), Redding
patent: 4368913 (1983-01-01), Brockmann et al.

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