E - Fixed Constructions – 06 – C
Patent
E - Fixed Constructions
06
C
228/16
E06C 1/12 (2006.01) E06C 7/16 (2006.01)
Patent
CA 1238301
ABSTRACT A novel work-step attachment for an extension ladder is described. The work-step attachment generally comprises a platform which is secured to a ladder segment having two vertical side frames in parallel relationship and at least one horizontal rung extending therebetween. The work-step attachment also comprises a hooking element adapted to engage a rung of an extension ladder, as well as a locking element to lock the platform in a first position in which it is aligned with the rung of the ladder segment and in a second position in which it is substantially aligned in the plane of the parallel side frames of the ladder segment. - 12 -
501376
Canals Carlos
Canals Carlos
Marcoux & Sher Swabey Mitchell Houle
LandOfFree
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