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:
Apr. 23, 1985
Filed:
Sep. 23, 1983
Masao Fukuhara, Nishimuro, JP;
Fukuhara Needle Company, Ltd., Wakayama, JP;
Abstract
Fine gauge pivoted latch needles having a shank portion, a hook portion and a cheek portion adjacent to the hook portion, a first slot extending through the cheek portion and in which the latch is pivotally supported, a second slot extending through the shank portion in continuation of the first slot, the width of the second slot being less than the width of the first slot. The bottoms of the slots are curvalinear. The combined slots serving to make the extended side walls thereof resilient thereby to absorb the shocks and to dampen the vibrations to which the needles are subjected in use.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile