Lifting device for pot or pan

Details Lifting device for pot or pan Lifting device for pot or pan

2006-05-02

2006-05-02

Kramer, Dean J. (Department: 3652)

Handling: hand and hoist-line implements

Hand bars and hand barrows

Opposing jaws

C294S031100

Reexamination Certificate

active

07036859

ABSTRACT:
A lifting device includes a pair of gripping jaws pivotally coupled together at one end with a pivot axle, to allow the gripping jaws to be rotated relative to each other, two locking members secured to the gripping jaws respectively, and a latching device for latching the locking members together, to secure the gripping jaws together at selected angular positions. The gripping jaws each may include two or more arms each having a prong or a bar for engaging with and for lifting objects. One of the locking members includes a finger having a number of teeth, and the other latching device includes a pivotal latch to selectively latch the locking members together.

REFERENCES:
patent: 982354 (1911-01-01), Easton
patent: 1051374 (1913-01-01), Agin
patent: 1212822 (1917-01-01), Schlepp
patent: 1330487 (1920-02-01), Mullen
patent: 2410655 (1946-11-01), Henrichon
patent: 2511142 (1950-06-01), Zwoboda et al.
patent: 2588733 (1952-03-01), Knox
patent: 2840413 (1958-06-01), Beihl
patent: 6092847 (2000-07-01), Kwan

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