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:
Sep. 01, 2026
Filed:
Mar. 29, 2024
Ehoma Industrial Corporation, Taichung City, TW;
Chun-Huan Chuang, Taichung City, TW;
Kai-Wei Hou, Taichung City, TW;
Jyh-Yuh Chang, Taichung City, TW;
EHOMA INDUSTRIAL CORPORATION, Taichung City, TW;
Abstract
A one-handed ratchet clamp tool includes a slide rod, a fixed arm, a movable arm, an operation lever, a clam member, and a release member. The fixed arm is disposed on one end of the slide rod. The movable arm has one end slidably mounted around the slide rod, and another end having an imaginary face and a ratchet which include a dip angle larger than 30 degrees. The operation lever is pivotally disposed on the movable arm. The clamp member is movably disposed on the operation lever, which optionally presses the clamp member, clamping or releasing the clamp member and the fixed arm. The release member is connected with the operation lever and has a pawl, which is engaged with or disengaged from the ratchet to position the operation lever or allow the operation lever to sway away from the movable arm. Convenience of one-handed operation is facilitated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile