Back to results
US 11,685,024 B2Granted
Wrench
AssigneeWen-Chien Chang
InventorChi-Fong Chang
Life of this patent
Estimating the term…
Abstract
A wrench is provided, including: a connection seat, including two seat bodies and a connection portion, the two seat bodies respectively including two first pivot portions; and a driving member, movably connected with the connection seat, the driving member including two second pivot portions, and the two second pivot portions being rotatably connected with the two first pivot portions.
Claims10
A wrench, including:
- a connection seat, including two seat bodies and a connection portion, the two seat bodies respectively including a first assembling portion and two first pivot portions, the first assembling portion of each said seat body including a connection space having an opening and at least one arm portion defining at least part of the connection space, the two first pivot portions of respective one of the two seat bodies disposed on the at least one arm portion of the respective one of the two seat bodies, the connection portion connected with at least one of the two seat bodies, the connection portion being configured to be connected with a rod member;
- and
- a driving member, movably connected with the connection seat, including a work portion and a second assembling portion, the second assembling portion connected with the work portion, the second assembling portion including a base portion and two second pivot portions, the base portion movably disposed within the connection space, the two second pivot portions respectively disposed on opposite sides of the base portion, the two second pivot portions being rotatably connected with the respective two first pivot portions.
Dependencies are inferred from the claim text.