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. 23, 2000
Filed:
Apr. 23, 1998
Rino Spaggiari, Correggio, IT;
G.S. S.r.l., Correggio, IT;
Abstract
A tire changing machine having a self-centering platform with a vertical axis is provided with a safety device for releasably locking on the platform a wheel with a tire. The device is particularly useful during tire-inflating operations to prevent an operator from suffering injury due to an explosion of the tire. The device comprises a stem which is vertically slidable with respect to a horizontal arm, the stem inferiorly bearing a plate interacting contactingly with the wheel placed on the platform. A retaining organ exhibits a hole in which a vertical rod which is solidly constrained to the arm is inserted with a predetermined degree of play. The retaining organ is hinged to the stem in such a way as to be able to assume at least one locked position in which it prevents the stem from rising.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile