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. 18, 2021
Filed:
Mar. 15, 2019
Harry Wong, South Pasadena, CA (US);
Harry Wong, South Pasadena, CA (US);
Other;
Abstract
Present invention disclosed and claimed a magnetic clamping tool where a clamping arm with a clamping finger serves to clamp on a working object in normal, sideways, or even up-side-down orientations, where the movements of the clamping finger is controlled by a first wing screw and the movement of the clamping arm is controlled by a third wing screw. The clamping arm is releasably attached to a bracket which is further releasably attached to a V-pad by a locking nut. An anti-tipping screw provides a counter-balancing force to the biasing force of a helical spring on the bracket, and is most useful when the longitudinal direction of the bracket is at a 90-degree angle with the longitudinal direction of the clamping arm.