Safety platform attachment apparatus

Details Safety platform attachment apparatus Safety platform attachment apparatus

1994-08-08

1995-11-14

Chin-Shue, Alvin C.

Fire escape, ladder, or scaffold

Ladder and platform

Platform with ladder as support

248238, E06C 716

Patent

active

054658098

ABSTRACT:
A safety platform attachment (10) for ladders is shown having an expanded treaded platform (24) and mirror image torque arms (12, 14) for attachment thereto. Torque arms (12, 14) each have upper and lower ladder rung receiving seats (34, 38; 36, 40) and a plurality of automatically self adjusting locks (42) which hold the safety platform attachment securely in place on the ladder and prevent accidental dislodgement.

REFERENCES:
patent: 3067836 (1962-12-01), Carnicelli
patent: 4034902 (1977-07-01), Grillo
patent: 4085819 (1978-04-01), Ohnstad
patent: 4401187 (1983-08-01), Van Patten
patent: 4482030 (1984-11-01), Lincourt
patent: 4911265 (1990-03-01), Skaggs
patent: 4953661 (1990-09-01), Hilton et al.
patent: 4972923 (1990-11-01), Krause
patent: 5052515 (1991-10-01), Nowlan
patent: 5072808 (1991-12-01), Spalt et al.
patent: 5080310 (1992-01-01), Choi

Affiliated with

Also associated with

Rating

Safety platform attachment 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 Safety platform attachment apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Safety platform attachment apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1215312