Clamping device with removable handles

Patent metadata

Field	Value
Publication number	US-9950409-B2
Application number	US-201615017966-A
Country	US
Kind code	B2
Filing date	Feb 8, 2016
Priority date	Feb 25, 2015
Publication date	Apr 24, 2018
Grant date	Apr 24, 2018

Abstract

A clamping device has a clamp and a removable handle. A pair of clamping arms is on the clamp. A pivoting device includes a clamp bushing linked with each of the clamping arms of the pair of clamping arms to move the pair of arms between an opened and closed position. The removable handle couples with the clamp bushing. The removable handle includes a release mechanism to actuate the pivot mechanism to move the clamping arms between the open and clamped positions.

First claim

What is claimed is:

1. A clamping device with a removable handle comprising:
a pair of clamping arms;
a pivoting device including a clamp bushing linked with each clamping arm of the pair of clamping arms, the clamp bushing including a receiving bore, the clamp bushing moving toward and away from the clamping arms for moving the pair of clamping arms between an open and clamped position; and
the removable handle configured to couple and decouple with the clamp bushing, the removable handle including a release mechanism including a portion passing through the bushing, the release mechanism actuating the pivoting device moving the clamping arms between the open and clamped positions and when the pair of clamping arms are in the clamped position, the pair of clamping arms remain in the clamped position after decoupling of the removable handle.

2. The clamping device of claim 1 , wherein the pivoting device further includes a polygonal inner wall to receive the portion of the removable handle.

3. The clamping device of claim 1 , wherein the removable handle includes a spigot with a ball lock for engaging and disengaging the pivoting device.

4. The clamping device of claim 3 , wherein the spigot has a polygonal portion in the area of the ball lock.

5. The clamping device of claim 1 , wherein the release mechanism includes a pivot lever coupled with a sliding bushing, the sliding bushing engaging the clamp bushing.

6. The clamping device of claim 5 , wherein the pivot lever is moved between a first and second position moving the sliding bushing and the clamp bushing between a first position and a second position, in turn, moving the clamping arms between the open and clamped position.

7. A clamping device with a removable handle comprising:
a pair of clamping arms;
a pivoting device including a clamp bushing linked with each clamping arm of the pair of clamping arms for moving the pair of arms between an open and clamped position;
the removable handle configured to couple and decouple with the clamp bushing, the removable handle including a release mechanism for actuating the pivoting device moving the clamping arms between the open and clamped positions and when the pair of clamping arms are in the clamped position, the pair of clamping arms remain in the clamped position after decoupling of the removable handle; and
the pivoting device further includes a polygonal inner wall to receive the removable handle.

8. A clamping device with a removable handle comprising:
a pair of clamping arms;
a pivoting device including a clamp bushing linked with each clamping arm of the pair of clamping arms for moving the pair of arms between an open and clamped position;
the removable handle configured to couple and decouple with the clamp bushing, the removable handle including a release mechanism for actuating the pivoting device moving the clamping arms between the open and clamped positions and when the pair of clamping arms are in the clamped position, the pair of clamping arms remain in the clamped position after decoupling of the removable handle; and
the removable handle includes a spigot with a ball lock for engaging and disengaging the pivoting device.

9. A clamping device with a removable handle comprising:
a pair of clamping arms;
a pivoting device including a clamp bushing linked with each clamping arm of the pair of clamping arms for moving the pair of arms between an open and clamped position;
the removable handle configured to couple and decouple with the clamp bushing, the removable handle including a release mechanism for actuating the pivoting device moving the clamping arms between the open and clamped positions and when the pair of clamping arms are in the clamped position, the pair of clamping arms remain in the clamped position after decoupling of the removable handle; and
the release mechanism includes a pivot lever coupled with a sliding bushing, the sliding bushing engaging the clamp bushing.

Assignees

• Capital Formation Inc

Inventors

• Grobbel Thomas M
• Hagan Ken

Classifications

• B25B5/04

  with pivoted jaws · CPC title

• Y10T279/17786

  Spring · CPC title

• B25B7/123

  with self-locking toggle levers · CPC title

• Y10T279/17752

  Ball or roller jaws · CPC title

• B25B23/0035

  Connection means between socket or screwdriver bit and tool · CPC title