Sang H Choi

US Patent:

46276041, Dec 9, 1986

Filed:

Apr 11, 1985

Appl. No.:

6/722201

Inventors:

Sang B. Choi - Alexandria VA

International Classification:

B25B 102

US Classification:

269214

Abstract:

A multi-element C-clamp has a workpiece gripping surface at a gripping arm on one end piece, and a rotatably advanceable gripping element supported from a cooperating gripping arm of a second end piece. A spring biased locking lever locks the end pieces in predetermined juxtaposition with respect to one another, with one non-gripping arm of one end piece inserted into a corresponding non-gripping hollow arm of the other end piece. Further increase in the gripping span of the C-clamp is obtained by interposing one or more lockable hollow extension pieces, nesting within one another intermediate the two end pieces, such that the C-clamp can be reduced to a compact unit when not in extended form for use. Slideable security latches are provided in the locking levers to ensure against accidental disengagement of extension or end pieces during use.

Address:

4885 Royal Coachman Dr, Elkridge, MD 21075

VIN:

4T1BE46KX7U114547

Make:

TOYOTA

Model:

CAMRY

Year:

2007

Address:

15405 Eagle Tavern Ln, Centreville, VA 20120

Phone:

7035436672

VIN:

5J6YH28757L010292

Make:

HONDA

Model:

ELEMENT

Year:

2007