One-handed adjustable clamp
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FIG. 1 is a side elevational view of the one-handed adjustable clamp of the present invention;
FIG. 2 is an enlarged side view of the fixed clamp arm and the adjustable clamp arm of the adjustable clamp of FIG. 1, with an end portion of the clamp bar removed;
FIG. 3 is a side view of the clamp arms taken from the right side of FIG. 2;
FIG. 4 is a side view of the clamp arms taken from the left side of FIG. 2;
FIG. 5 is an end view of the adjustable clamp taken from the bottom end of FIG. 1;
FIG. 6 is an end view of the adjustable clamp taken from the top of FIG. 1; and,
FIG. 7 is a side elevational view of the side of the clamp arms opposite to the side of FIG. 2.
The adjustable clamp has a fixed jaw attached to an end of a clamp bar with a movable jaw movable along the bar. To cause a clamping of an object between the fixed and movable jaw, the movable jaw has a lever which moves the movable jaw against the object to apply pressure and has a second lever which releases the jaw and allows an opening of the jaw along the bar in a direction away from the fixed jaw removing the object.
The clamp is partially shown in the remaining figures for ease of illustration.
Type: Grant
Filed: Jun 9, 1998
Date of Patent: Dec 7, 1999
Assignee: Wolfcraft GmbH (Kempenich)
Inventors: Stefan Blank (Neuwied), Zbigniew Noniewicz (Kempenich), Klemens Degen (Weibern), Hans-Jurgen Schuller (Konigsfeld)
Primary Examiner: Holly Baynham
Law Firm: Hill & Simpson
Application Number: 0/89,157
International Classification: 0805;