2 patents
Utility
Reversible Ratchet Tool
22 Dec 22
A reversible ratchet tool includes a cage-type reversing mechanism including a cage member for shifting rollers from their first positions to their second positions.
Jingrong Ye, Timonthy Florian, Weikai Yang
Filed: 1 Jun 22
Utility
Reversible Ratchet Tool
8 Apr 21
A reversible ratchet tool includes a cage-type reversing mechanism including a cage member for shifting rollers from their first positions to their second positions.
Jingrong YE, Timothy FLORIAN, Weikai YANG
Filed: 19 Feb 20
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