Fire escape – ladder – or scaffold – Ladder
Patent
1990-12-11
1993-01-19
Chin-Shue, Alvin C.
Fire escape, ladder, or scaffold
Ladder
182 45, 182230, 182107, 182109, E06C 100
Patent
active
051800314
ABSTRACT:
A gardener's aid for sloped ground formed of first and second elongated paralleled spaced apart strut members, a plurality of generally flat spaced apart paralleled support members each having one end affixed to a first strut member and the other end affixed to the other strut member, the support members being in planes parallel to each other and at an acute angle to the longitudinal axis of the strut members, and first and second arm members affixed at one end of the first and second strut members, the arm members extending in a plane substantially perpendicular to the plane of the strut members longitudinal axii, the gardener's aid being positionable on sloped ground so that the support members are generally horizontal providing surfaces for receiving the feet, knees or hands of users, the arm members serving to contact the sloped ground and support the strut members and support members above and generally parallel to sloped ground.
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