Refuge apparatus

Fire escape – ladder – or scaffold – Chute or escape tower for personnel – With ladder

Patent

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Details

E04G 2700, E04F 1100

Patent

active

047735058

ABSTRACT:
A sliding chute to be set at one side of stairs from upstairs to downstairs.
This sliding chute is maintained in an erected state and can be used as a handrail at ordinary times. However, in an emergency such as during the chute fire, can be made to fall down on the stairs so that it may be used as a helping for refuging upstairs persons.

REFERENCES:
patent: 3063513 (1962-11-01), Marryatt
patent: 4498557 (1985-02-01), Horne
patent: 4606431 (1986-08-01), Ruder

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