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. 28, 2020
Filed:
Mar. 05, 2019
Smi S.p.a. Con Socio Unico, Bergamo, IT;
Angelo Nava, Bergamo, IT;
SMI S.P.A. CON SOCIO UNICO, Bergamo, IT;
Abstract
A handling device includes a support element, a support plate fixed to the support element, a drive shaft, a rotation plate hinged to the drive shaft and an elastic return element. Clamps connect to the rotation plate and include first and second jaws, each having a handling portion and a drive portion. A conduction wheel connects to the drive portion of the first jaw. The second jaw drive portion has a slot with a pressure surface. The second jaw drive portion connects to the first jaw drive portion. A cam profile at a peripheral area of the support plate provides for opening. The first jaw opens when the conduction wheel rotates on the cam profile. A wheel mounts onto the first jaw drive portion inserts inside the slot. The second jaw opening couples to the first jaw opening by the wheel, which acts on the pressure surface.