Ladder stabilizer apparatus

Details Ladder stabilizer apparatus Ladder stabilizer apparatus

1992-03-09

1993-01-19

Chin-Shue, Alvin C.

Fire escape, ladder, or scaffold

Ladder

With spacer means

182107, 182229, 182111, E06C 748

Patent

active

051800322

ABSTRACT:
An apparatus for securing and stabilizing a ladder and extension ladder structure relative to a dwelling is provided, wherein the apparatus initially includes a plurality of arcuate arms mounted adjustably relative to tracks, wherein each track is secured to opposed ladder legs of an associated ladder structure. The arms each include anchor blocks, and the arms forward distal ends are mounted within cavities of each respective anchor block for positioning each anchor block upon a roof top surface. A further aspect of the invention includes organization for positioning and mounting the anchor structure relative to a bottom surface of a roof or to a vertical wall surface to include legs mounted adjustably relative to each ladder leg, wherein each of the legs are formed in an extensible configuration to include anchor structure mounted to each forward distal end of each of the legs.

REFERENCES:
patent: 2419065 (1947-04-01), Fowler
patent: 2722360 (1955-11-01), Malm
patent: 3708080 (1973-01-01), Schlei
patent: 4331217 (1982-05-01), Stecklow
patent: 4723632 (1988-02-01), Gedgoudas
patent: 4754842 (1988-07-01), Southern

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-98399