Apparatus convertible between creeper and stepladder...

Details Apparatus convertible between creeper and stepladder... Apparatus convertible between creeper and stepladder...

2006-03-07

2006-03-07

Chin-Shue, Alvin (Department: 3634)

Fire escape, ladder, or scaffold

Convertible

Ladder

C280S032600

Reexamination Certificate

active

07007770

ABSTRACT:
Apparatus for supporting an individual is employable as either a creeper or a stepladder and includes two hingedly connected platform portions which can be locked in co-planar condition or in a configuration where the platform portions define an angle therebetween of less than 180 degrees.

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patent: 2002/0125662 (2002-09-01), Magness
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