Extension arm for a vise

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Description

FIG. 1 is a perspective view from above of an extension arm for a vise showing a plug at one end for insertion into a vertical bore in the top of a vise jaw and showing at the other end a transferable plug having a jaw face at its top end;

FIG. 2 is a perspective view from beneath of the device shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D176649 January 1956 Yates
Patent History
Patent number: D243820
Type: Grant
Filed: Dec 3, 1975
Date of Patent: Mar 29, 1977
Assignee: Hickman Designs Limited
Inventor: Ronald Price Hickman (Waltham Abbey)
Primary Examiner: Alan P. Douglas
Attorney: Granville M. Brumbaugh
Application Number: 5/637,158
Classifications
Current U.S. Class: D 8/74
International Classification: D0805;