Support apparatus or accessory for a ladder

Details Support apparatus or accessory for a ladder Support apparatus or accessory for a ladder

2005-09-27

2005-09-27

Szumny, Jonathon (Department: 3632)

Fire escape, ladder, or scaffold

Ladder

Supporting surface compensating means

C248S188500, C248S188800, C248S210000, C403S109200

Reexamination Certificate

active

06948591

ABSTRACT:
The present invention relates to a support apparatus or accessory capable of attaching to an article, such as a ladder via mating and locking of a primary attachment member connected to the support and a complementary secondary attachment member securable to the ladder. In a preferred form, the support is an adjustable length support for levelling a ladder on an uneven surface. The adjustable length support comprises a fixed component and a moveable component that moves relative to the fixed component to thereby adjust a length of the adjustable length support. The moveable member is securable at a desired length by a securing means.

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Jershon, Inc.Level-Eze Automatic Ladder Leveler; http://jershon.com.index.html., Aug. 20, 2003.
Black Adda Company, ProductCatalogue&Price List; http://www.blackadda.com/catalogue.htm, pp. 1-4, Aug. 15, 2003.

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