Holding device for connecting a gas mask to a protective helmet

Details Holding device for connecting a gas mask to a protective helmet Holding device for connecting a gas mask to a protective helmet

2011-01-11

2011-01-11

Sandy, Robert J (Department: 3677)

Buckles, buttons, clasps, etc.

Plural fasteners having intermediate flaccid connector

Elastic connector

C024S301000, C024S302000, C024S2650BC, C002S422000

Reexamination Certificate

active

07866010

ABSTRACT:
A holding device for a breathing mask that is fastened to a protective helmet when in use includes a fastening hook connected to a flexible, length-adjustable tightening strap that is hooked into a receptacle on the protective helmet. Stop elements that are both frictionally engaged and in positive contact prevent the accidental release of the fastening hook together with the flexibility of the tightening strap that at the same time ensures an individually adjustable fit of the mask while sliding elements arranged at an offset to the stop elements ensure automatic optimum orientation of the tightening straps. The tightening strap and the fastening hook are coupled using a retainer piece molded to the tightening strap that is held in positive contact in the recess of a grip end connected with the fastening hook.

REFERENCES:
patent: 4817596 (1989-04-01), Gallet
patent: 5598956 (1997-02-01), Schenberg
patent: 6389606 (2002-05-01), Galet
patent: 6442767 (2002-09-01), Meckes et al.
patent: 2 668 374 (1992-04-01), None
patent: 2 707 141 (1995-01-01), None
International Search Report issued in International Application No. PCT/DE2004/000332 on Aug. 11, 2004.
International Preliminary Examination Report mailed Mar. 2, 2006 in corresponding International Application PCT/DE2004/000332.

Affiliated with

Also associated with

Rating

Holding device for connecting a gas mask to a protective helmet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Holding device for connecting a gas mask to a protective helmet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Holding device for connecting a gas mask to a protective helmet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2733897