Latch for a laboratory apparatus

Details Latch for a laboratory apparatus Latch for a laboratory apparatus

1989-06-29

1990-12-18

Gall, Lloyd A.

Closure fasteners

Bolts

Swinging

292216, E05C 324

Patent

active

049781537

ABSTRACT:
A latch is known for a laboratory apparatus, for locking a cover or door on its housing, having a hook 12 in one of the parts to be locked and a lock 1 in the other. The lock has a pivotable locking element 3 with a claw-shaped opening 9 which engages the hook 12 against the pressure of a spring and is releasable from engagement with the hook by an actuating element 7. In order to provide a latch of this kind with means to meet strict safety requirements and ensure secure locking during operation of the apparatus, an additional closing element 4, opening element 5, and securing element 6, which engage one another, are disposed between the locking element 3 and the actuating element 7.

REFERENCES:
patent: 3504511 (1970-04-01), Allen
patent: 4203621 (1980-05-01), Noel et al.
patent: 4756563 (1988-07-01), Garwood et al.
patent: 4783102 (1988-11-01), Bernard
Suprafuge 22 (Brochure 2M8.87/N Kr.), Heraeus Sepatech GmbH, 3360 Osterode am Harz.

Affiliated with

Also associated with

Rating

Latch for a laboratory apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Latch for a laboratory apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Latch for a laboratory apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1421878