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:
Sep. 01, 1981
Filed:
Dec. 10, 1979
Peter Mower, Iwickenham, GB;
John H Gadd, Sunningdale, GB;
Trico Products Corporation, Buffalo, NY (US);
Abstract
A windscreen wiper blade harness comprising a plurality of metal yokes of channel cross section having at least one secondary yoke nested within and pivotally secured to primary yoke adjacent its end includes a plastic spacer of channel cross section disposed between the primary and secondary yokes for preventing metal to metal contact and providing the pivotal connection, the spacer being formed with a pair of internally extending aligned trunnions, one on each cheek which pivotally engage corresponding holes in the flanges of the secondary yoke, externally extending projections aligned with the internal trunnions which engage in corresponding holes in the flanges of the primary yoke and a radially extending flange which abuts the end of the primary yoke.