Signals and indicators – Indicators – Operator movable
Patent
1997-03-28
2000-01-18
Hirshfeld, Andrew
Signals and indicators
Indicators
Operator movable
116316, 116319, 116173, G09F 1700
Patent
active
060149426
ABSTRACT:
A signal device including a plurality of visually different flags in a mounting frame is secured to the top of a cubicle wall forming a part of a workstation, so that the status of the workstation user can be visually determined. The flags are normally in a generally horizontal position in the mounting frame, and may be in a recess in the top of the cubicle wall. A flag corresponding to the desired message is raised from the mounting frame, so that the flag is visible above the top of the cubicle wall.
REFERENCES:
patent: 391185 (1888-10-01), Parker
patent: 684820 (1901-10-01), Hilgendorf
patent: 937264 (1909-10-01), Philbrick
patent: 1096444 (1914-05-01), McClung
patent: 1448903 (1923-03-01), Smith
patent: 1513017 (1924-10-01), Thornburgh
patent: 1584559 (1926-05-01), Kroger
patent: 2025151 (1935-12-01), Brillinger
patent: 2610604 (1952-09-01), Edwards
patent: 2706352 (1955-04-01), Clark
patent: 2798320 (1957-07-01), Montalto
patent: 3109634 (1963-11-01), Anson
patent: 3139611 (1964-06-01), Fleming
patent: 3315634 (1967-04-01), Sherrill
patent: 3323485 (1965-05-01), Guth
patent: 4070775 (1978-01-01), Brooks
patent: 5058523 (1991-10-01), Mikkonen et al.
patent: 5328039 (1994-07-01), Heimendinger
Perka Alan T.
Perka Cathy S.
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