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:
May. 30, 1989
Filed:
Nov. 12, 1987
William Thornton, Lafayette, LA (US);
Other;
Abstract
A spring clamp with a lower clamping jaw, an upper clamping jaw, a first handle portion extending rearwardly from and integrally connected with the lower clamping jaw, a second handle portion extending rearwardly from the upper clamping jaw, the upper clamping jaw having a slide-housing integrally connected to the second handle portion, and an L-shaped bracket having a first leg portion having a free end for sliding cooperation with the slide-housing and a second leg portion extending at right angles to another end of the first leg portion. The slide-housing has a first cooperating means and the first leg portion has second cooperating means, the first and second cooperating means being operatively associated to allow for the sliding movement of the first leg portion with respect to the slide-housing and for preventing the escape of the first leg portion from sliding engagement with the slide-housing means. The L-shaped bracket may be oriented in two different states so that smaller and larger workpieces may be accomodated and clamped between the second leg portion and the lower clamping jaw. In the first state, the free end of the first leg portion faces away from the lower clamping jaw, while in the second state the free end faces toward the lower clamping jaw.