Apparatus with locking hinge convertible between creeper and...

Details Apparatus with locking hinge convertible between creeper and... Apparatus with locking hinge convertible between creeper and...

2006-01-24

2006-01-24

Chin-Shue, Alvin (Department: 3634)

Fire escape, ladder, or scaffold

Convertible

Ladder

C280S032600

Reexamination Certificate

active

06988586

ABSTRACT:
Apparatus for supporting an individual is employable as either a creeper or a stepladder and includes two platform portions connected by locking hinges which selectively alternatively lock the platform portions 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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PCT Patent Application WO 00/43627 Dated: Jul. 27, 2000.

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