Elevator assembly for use with smoke reduction apparatus

Details Elevator assembly for use with smoke reduction apparatus Elevator assembly for use with smoke reduction apparatus

1998-06-08

1999-11-02

Joyce, Harold

Ventilation

Workstation ventilator

Movable

B08B 1502

Patent

active

059760087

ABSTRACT:
An elevator assembly for use with a second hand smoke reduction device having a chimney assembly for capturing and exhausting smoke away from a smoker, the elevator assembly having a plurality of telescopically arranged support tubes for supporting the chimney assembly, the support tubes being configured so that the chimney assembly can be vertically adjusted allowing the smoker to position the chimney adjacent his/her mouth to capture expelled smoke.

REFERENCES:
patent: 4926293 (1990-05-01), Saba
patent: 5063834 (1991-11-01), Aalto et al.
patent: 5562286 (1996-10-01), Brinket

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