Ladder for boarding inflatable boats

Details Ladder for boarding inflatable boats Ladder for boarding inflatable boats

1992-12-07

1994-02-22

Chin-Shue, Alvin C.

Fire escape, ladder, or scaffold

Wall- or floor-attached

Ladder

182 86, 182100, 182 93, 114362, E06C 526

Patent

active

052879453

ABSTRACT:
An inflatable boat boarding ladder, adaptable to any size inflatable boat, for assisting divers to exit the water and to board the boat. The ladder, supported at an outside angle to the vertical, is prohibited from rotating under the boat when the ladder is engaged by the users foot thus providing greater stability than the conventional rope style ladders. The instant invention provides a longer ladder than the conventional ladders making it easier to use. The ladder is supported by a flexible saddle made of a sandwhich of two layers of HYPALON encasing reinforcing transverse plattens pf ABS plastic.

REFERENCES:
patent: 3869742 (1975-03-01), Gale et al.
patent: 4186820 (1980-02-01), Cosman et al.
patent: 4541507 (1985-09-01), Gibellato
patent: 4572330 (1986-02-01), Langevin
patent: 5113782 (1992-05-01), McCarty

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