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:
Nov. 15, 2022
Filed:
May. 23, 2019
David L. Carter, Vermillion, OH (US);
Kurt A. Huber, Vermillion, OH (US);
David L. Carter, Vermillion, OH (US);
Kurt A. Huber, Vermillion, OH (US);
Other;
Abstract
A shingle remover includes a fork riser, a pusher, and front and rear crank shafts. The fork riser includes forks separated by fork spacers. The forks are configured to push under shingles and separate them from roof structures. The fork spacers and forks pull out the nails associated with the shingles. Scoops on some of the forks urge pulled shingles away from the shingle remover for disposal. A fork carrier associated with the fork riser secures the forks to a front crank shaft while a cam associated with the front crank shaft periodically urges the forks forward under the shingles. A slot in the fork carrier engages with the rear crank shaft to limit movement of the forks to a substantially horizontal back-and-forth direction. The pusher includes tines that bite into the roof to oppose movement of the shingle remover as the forks push under and remove the shingles.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile