Anti-fall device automatically lockable on a safety rope

Details Anti-fall device automatically lockable on a safety rope Anti-fall device automatically lockable on a safety rope

1995-04-11

1997-06-17

Melius, Terry Lee

Fire escape, ladder, or scaffold

Single stile, strand or pole

Flexible

182 5, 188 652, 254391, A62B 120

Patent

active

056389191

ABSTRACT:
The invention relates to an anti-fall device automatically lockable on a safety rope, wherein the two cheeks of the gutter comprise a blind notch in L form, opening out on the edge of the corresponding cheek, while the ends of the pivot pin of the two elements of the lever project laterally in order to engage in said notches. The free end of that element of the lever which does not bear the cam is mounted to rotate about a pin sliding in a slideway made on an extension of one of the cheeks of the gutter, this pin being elastically loaded in the direction opposite that of the notches. A pivoting lock borne by one of the cheeks of the gutter is maintained elastically in a position in which it closes the bottom of the notch of the corresponding cheek.

REFERENCES:
patent: 3811155 (1974-05-01), Stafford
patent: 3876036 (1975-04-01), Sweet
patent: 4034828 (1977-07-01), Rose et al.
patent: 4253218 (1981-03-01), Gibbs
patent: 4502668 (1985-03-01), Dodge, Jr.
patent: 4542884 (1985-09-01), Dodge, Jr.
patent: 4546851 (1985-10-01), Brennan
patent: 4560029 (1985-12-01), Dalmaso
patent: 4657110 (1987-04-01), Wolner
patent: 4846075 (1989-07-01), Tupper
patent: 5146655 (1992-09-01), Gibbs
patent: 5156240 (1992-10-01), Ostrobrod
patent: 5265696 (1993-11-01), Casebolt
patent: 5316103 (1994-05-01), Bell et al.

Affiliated with

Also associated with

Rating

Anti-fall device automatically lockable on a safety rope does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anti-fall device automatically lockable on a safety rope, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-fall device automatically lockable on a safety rope will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2152589