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:
Dec. 02, 2025
Filed:
Jan. 17, 2023
Alpinestars Research S.p.a., Maser, IT;
ALPINESTARS RESEARCH S.P.A., Maser, IT;
Abstract
Protective helmet to be worn and to protect the head of a user against impacts and including a rigid outer shell delimiting an inner space for housing the head of user and including a front opening. The protective helmet includes a shield removably coupled to the outer shell and adapted to move at least between an operative position wherein the shield covers the front opening without allowing entrance of air in the inner space and an inoperative position wherein the inner space is accessible from the outside through the front opening, the shield being provided with a front hole. The protective helmet includes a locking device to lock the shield in the operative position. The locking device is positioned on the outer shell and includes a rotatable engaging member to engage the front hole of the shield when in the operative position.