Clamp with ratchet device
AssigneeEhoma Industrial Corporation
InventorChun-Huan Chuang
Life of this patent
Estimating the term…
Abstract
A clamp with ratchet device for clamping a target object includes a clamp body, a thread rod, a clamping member, and a ratchet device. Therein, the clamp body has a fixed part and an installation part. The thread rod is movably disposed on the installation part and having a first end and a second end. The clamping member is disposed on the second end of the thread rod. The ratchet device is combined to a first end of the thread rod and operated between an idling position and a driving position. The ratchet device is able to drive the thread rod to rotate and move toward and away from the fixed part at the driving position and idle against the thread rod at the idling position. Therefore, the clamp is allowed to be operated in a narrow space.
Claims25
A clamp with ratchet device for clamping a target object, comprising:
- a clamp body, provided with a fixed part and a corresponding installation part;
- a thread rod, movably disposed on the installation part and having a first end and a second end;
- a clamping member, disposed on the second end of the thread rod;
- and
- a ratchet device, combined to a first end of the thread rod, and allowed to be operated between an idling position and a driving position, wherein the ratchet device is able to drive the thread rod to rotate and move toward and away from the fixed part at the driving position, and also is able to be idling against the thread rod at the idling position.
A clamp with ratchet device for clamping a target object, comprising:
- a clamp body, provided with a fixed part and a corresponding installation part;
- a thread rod, movably disposed on the installation part and having a first end and a second end;
- a clamping member, disposed on the second end of the thread rod;
- and
- a ratchet device, provided with a main body having a head part and a grip part extending from the head part, with the head part combined to a first end of the thread rod, while the ratchet device is allowed to be operated between an idling position and a driving position, wherein the ratchet device is able to drive the thread rod to rotate and move toward and away from the fixed part when the ratchet device is at the driving position, and the grip part is allowed to be idling against the axis of the thread rod when the ratchet device is at the idling position.
Dependencies are inferred from the claim text.