Vacuum hose storage and access apparatus

Details Vacuum hose storage and access apparatus Vacuum hose storage and access apparatus

1991-08-29

1992-06-09

Chambers, A. Michael

Fluid handling

With casing, support, protector or static constructional...

With hose storage or retrieval means

137355, 137 26, 242 86, B65H 7534

Patent

active

051198436

ABSTRACT:
Permanently installed vacuum system hose is stored on a hose reel device that includes a retraction spring and a hose guide mechanism that ensures the hose is placed in a tight, space efficient pattern of one or two rows of hose. This efficient storage pattern is accomplished without operator effort. A ratchet mechanism allows hose to be drawn off the reel on demand. When the ratchet is disengaged, the vacuum hose is drawn back onto the reel.

REFERENCES:
patent: 2595655 (1952-05-01), Hannay
patent: 2606067 (1952-08-01), Roark
patent: 2935080 (1960-05-01), Kilmek
patent: 3464859 (1969-09-01), Hamrick
patent: 3822719 (1974-07-01), Nederman
patent: 3911944 (1975-10-01), Hukuba et al.
patent: 4534384 (1985-08-01), Graham et al.

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