The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 05, 2010
Filed:
Apr. 12, 2005
Craig A. Sommerfeld, Kelley, IA (US);
Scott L. Clark, Boone, IA (US);
Craig A. Sommerfeld, Kelley, IA (US);
Scott L. Clark, Boone, IA (US);
Allen IP, Incorporated, Huxley, IA (US);
Abstract
Adjustable holding systems may include a fixed or portable base with a base opening and clamp assembly. The base opening is defined by a back surface, two side surfaces, and a partial front surface. A guide assembly may be movable within the base opening when the clamp assembly is in a clamped position. The guide assembly is interlocked with the base and is securable within the base opening such that the guide assembly has infinite adjustability within the base opening. The clamp assembly may include a spring operatively coupled to the clamp follower to accommodate variations in workpiece thickness when the clamp follower is in a clamped position. Both the base and guide assembly may have an exit hole adapted to allow waste material generated during drilling to exit a drilling area. The exit hole in the base also may be adapted to serve as a chip breaker.