Fire escape – ladder – or scaffold – Ladder with land vehicle
Reexamination Certificate
2006-06-27
2006-06-27
Thompson, II, Hugh B. (Department: 3634)
Fire escape, ladder, or scaffold
Ladder with land vehicle
C182S107000
Reexamination Certificate
active
07066299
ABSTRACT:
A ladder suspension bracket releasably receives and suspends a portable ladder for use, storage, and transportation if on a vehicle (FIG.1, FIG.7) comprising of a receiving bracket (FIG.4, or FIG.8) and a lower distance maintenance bracket (FIG.5, or FIG.9) optionally pivotable (45, 46) to hold step ladder substantially away from the ascension surface (49) or horizontal (5) as required for the ladder type. Bracket is configured such that ladder can easily be released of suspension mode (FIG.7, FIG.2) and used independent of this mounted position (FIG.3). In addition to the claim of such a bracket a ladder having intentional configuration (2) to provide for suspension is also claimed, as is the combination thereof.
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McMaster-Carr Supply Co. Catalog #108, p. 1935, “hook top ladder” pn 8100t31 no month or date available.
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