Patent
1990-08-29
1991-06-04
Brown, Brian W.
354 94, 354293, G03B 2900
Patent
active
050218131
ABSTRACT:
A manually operated handle for a panoramic camera. The handle has a handle body which contains a rotatable central shaft to which a reel is connected by a one-way clutch. A second one-way clutch is connected between the shaft and the handle body. A spring is connected between the reel and the handle body, and the clutches are arranged so that when the reel is turned in a first direction by pulling a draw string, the central shaft is stationary, but when the reel is released, the central shaft turns thereby turning the panoramic camera and retracting the draw string.
REFERENCES:
patent: 4864335 (1989-09-01), Corrales
patent: 4905030 (1990-02-01), Corrales
Averill, Jr. Edgar W.
Blankenship Howard B.
Brown Brian W.
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