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:
Jun. 14, 2022
Filed:
Aug. 27, 2018
Yingui Sun, Beijing, CN;
Yingui Sun, Beijing, CN;
Hui Zhou, Beijing, CN;
Other;
Abstract
A ski boot, including an outer boot () and an inner boot (); the outer boot () comprise a sole () and a vamp (), the sole () being integral; the vamp () includes a right side portion () of the vamp and a left side portion () of the vamp, the right side portion () of the vamp and the left side portion () of the vamp being hinged on the sole () such that the same may rotate relative to the sole () between an open state and a closed state; the outer boot () further includes a locking device () and a locking wire (); the locking wire () surrounds the vamp () at a plurality of locations on the vamp (), may be buried in the locking device () so as to keep the right side portion () of the vamp and the left side portion () of the vamp in the closed state, and may be released from the locking device () to allow the right side portion of the vamp () and the left side portion of the vamp () rotate to the open state. Therefore, the ski boot may facilitate a skier putting on and taking off the outer boot ().