Manual swing clamp
AssigneeDelaware Capital Formation, Inc.
InventorMatthew Rentz
Life of this patent
Estimating the term…
Abstract
A swing clamp includes a body with a first end and second end. The body defines a bore through the first end and a cavity at the second end. The bore is in communication with the cavity. A plunger is slidably and rotatably held in the body bore. A lever is pivotally connected to the second end. A link arm pivotally connects between the plunger and the lever. A housing includes an attachment portion and a cylindrical portion. The cylindrical portion includes a bore to enable passage of the plunger. A groove is formed in an inner surface of the bore. The groove guides a pin coupled with the plunger. A clamp finger is secured on the end of the plunger. The clamp finger rotates as the plunger is moved in the bore.
Claims12
A manual swing clamp comprising:
- a body having a first end and a second end, the body defining a bore through the first end and a cavity at the second end, the bore communicating with the cavity, a plunger slidably and rotatably held in the bore of the body;
- a lever pivotally connected to the second end;
- a link arm pivotally connected between the plunger and the lever, the link arm moving the plunger such that the link arm moves along the cavity during an actuation of the lever;
- a housing coupled with and externally projecting away from the first end of the body, the housing including a first cylinder and a second cylinder, the first cylinder including a slot for receiving a pin coupled with the plunger, the second cylinder coaxially positioned about the first cylinder to provide a cover;
- and
- a clamp finger secured on an end of the plunger, the clamp finger rotating as the plunger is moved in the first cylinder.
A manual swing clamp comprising:
- a body having a first end and a second end, the body defining a bore through the first end and a cavity and the second end, the bore communicating with the cavity, a plunger slidably and rotatably held in the bore of the body;
- a lever pivotally connected to the second end;
- a link arm pivotally connected between the plunger and the lever, the link arm moving the plunger such that the link arm moves along the cavity during an actuation of the lever;
- a housing having an attachment portion and a cylindrical portion, the housing externally projecting away from the body, the cylindrical portion including a bore enabling passage of the plunger, a groove in an inner surface of the bore of the cylindrical portion, the groove guiding a pin coupled with the plunger;
- and
- a clamp finger secured on an end of the plunger, the clamp finger rotating as the plunger is moved by the cylindrical portion.
Dependencies are inferred from the claim text.