IP Library Granted Patent US 6,932,335
Granted Patent B1
US 6,932,335 · App. 10/836,010 · Granted Aug 23, 2005

Locking clamp

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Quick Facts
Patent No.
US 6,932,335
App. No.
10/836,010
Granted
Aug 23, 2005
Kind
B1
Abstract

A locking clamp that includes a base member. The locking clamp further includes a bar pivotally connected to the base member on one end thereof. A handle is pivotally connected to a base member on an end opposite of the bar. The clamp further includes a link connected to the handle and the bar. The link has a stopper extending from a side thereof. The clamp also includes a locking lever for use in locking the clamp in its fully closed/fully engaged position.

Claims (30)

1. A clamp, said clamp including:

a base;

a bar pivotally connected to said base;

a handle pivotally connected to said base;

a link connected to said handle and said bar, said link having a generally triangular shape with a member extending from one end; and

a lever pivotally connected to said handle, said lever locks the clamp in a fully engaged position.

2. The clamp of claim 1 wherein said link having a stopper extending from a side, said link having a first and second orifice, said link having a locking shoulder.

3. The clamp of claim 1 wherein said handle having a first, second and third orifice.

4. The clamp of claim 3 wherein said handle having a leg extending therefrom, said leg contacting said base when the clamp is in an open position.

5. The clamp of claim 1 wherein said bar having a first and second orifice.

6. The clamp of claim 1 wherein said lever having a locking tab on one end.

7. The clamp of claim 1 further including a spring contacting said lever and said handle.

8. The clamp of claim 7 wherein said spring is a torque spring.

9. The clamp of claim 8 wherein said spring urges said lever away from said handle.

10. The clamp of claim 1 wherein said lever having a first and second wing member.

11. The clamp of claim 1 wherein said lever having an elongated extension member with a predetermined curve therein.

12. A hold down clamp, said clamp including:

a base having a plurality of orifices therein;

a first and second bar member, said bar members pivotally connected to said base;

a first and second link member, said link members pivotally connected to said bar members, said link members having a generally triangular shape with a wedge shape member extending from one end;

a first and second handle member pivotally connected to said base, said handle members pivotally connected to said link members; and

a lever connected to said handle members.

13. The clamp of claim 12 wherein said lever locks the clamp in a fully engaged position.

14. The clamp of claim 12 wherein said link members having a stopper extending from a side thereof, said link members having a locking shoulder.

15. The clamp of claim 12 wherein said handle members having a leg extending therefrom.

16. The clamp of claim 12 further including a spring contacting said lever and said handle members.

17. The clamp of claim 16 wherein said spring is a torque spring.

18. The clamp of claim 12 wherein said lever having a tab on one end, said tab engages with a locking shoulder on said link members when the clamp is in an opened position.

19. The clamp of claim 18 wherein said lever having a first and second wing portion.

20. The clamp of claim 18 wherein said lever having a generally “shoe horn” shaped extension.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 8, 2024
From: DELAWARE CAPITAL FORMATION, INC.
To: STABILUS MOTION CONTROLS GMBH
Reel/Frame 068835/0210 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 29, 2004
From: DYKSTRA, HENRY
To: DELAWARE CAPITAL FORMATION, INC.
Reel/Frame 015295/0084 →