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US 4,537,283 AGranted
Ladder assembly
OwnerArnold F. Humesinventor
Life of this patent
Estimating the term…
Abstract
A ladder assembly for use on an articulating member of a moveable vehicle which includes a main ladder mountable on the member, a truss assembly coupled to the main ladder and couplable to the articulating member supporting the main ladder, and a bracing means affixed to the ladder assembly for bracing the main ladder from the ground.
Claims8
A ladder assembly for use on an articulating member of a moveable vehicle, comprising;
- (a) a main ladder mountable on said member;
- (b) a truss assembly coupled to said main ladder and couplable to said articulating member supporting said main ladder;
- and
- (c) bracing means affixed to said ladder assembly for bracing said main ladder from the ground.
1 more element
Dependencies are inferred from the claim text.