One-handed adjustable clamp

Blank , et al. December 7, 1

Patent Grant D417377

U.S. patent number D417,377 [Application Number D/089,157] was granted by the patent office on 1999-12-07 for one-handed adjustable clamp. This patent grant is currently assigned to Wolfcraft GmbH. Invention is credited to Stefan Blank, Klemens Degen, Zbigniew Noniewicz, Hans-Jurgen Schuller.


United States Patent D417,377
Blank ,   et al. December 7, 1999

One-handed adjustable clamp

Claims

The ornamental design for a one-handed adjustable clamp, as shown and described.
Inventors: Blank; Stefan (Neuwied, DE), Noniewicz; Zbigniew (Kempenich, DE), Degen; Klemens (Weibern, DE), Schuller; Hans-Jurgen (Konigsfeld, DE)
Assignee: Wolfcraft GmbH (Kempenich, DE)
Appl. No.: D/089,157
Filed: June 9, 1998

Foreign Application Priority Data

Dec 9, 1997 [DE] M 97 11 388
Current U.S. Class: D8/72
Current International Class: 0805
Field of Search: ;D8/72,394 ;24/459,494,498-499,538,504,516-517,492

References Cited [Referenced By]

U.S. Patent Documents
D355104 February 1995 Sorensen et al.
D366820 February 1996 Wooster, Jr. et al.
Primary Examiner: Baynham; Holly
Attorney, Agent or Firm: Hill & Simpson

Description



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.

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