Fire escape – ladder – or scaffold – Kit or separable parts
Patent
1991-11-04
1992-09-01
Machado, Reinaldo P.
Fire escape, ladder, or scaffold
Kit or separable parts
182 46, 182206, 182228, E06C 136, E06C 138
Patent
active
051431742
ABSTRACT:
A dismountable ladder for use with transom, swim or dive platforms having a pair of similarly shaped vertical upper side members. The upper end of each upper side member is formed as a U-shaped hook for releasably receiving a portion of a transom, swim or dive platform. The lower end of each upper side member has an opening. Additionally, a horizontal upper step member is releasably coupled within the opening in the lower ends of the upper side members. Finally, screws are provided for securing the upper step member to the upper side members through screw holes of the upper side members and upper step member.
REFERENCES:
patent: 381429 (1888-04-01), Scott
patent: 1177557 (1916-03-01), White
patent: 2628011 (1953-02-01), Buechler
patent: 4024929 (1977-05-01), Mintz
patent: 4215766 (1980-08-01), Littlefield
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