Surgical lamp handle assembly with built-in video camera

Details Surgical lamp handle assembly with built-in video camera Surgical lamp handle assembly with built-in video camera

2005-06-21

2005-06-21

Garber, Wendy R. (Department: 2612)

Television

Camera, system and detail

Support or housing

C348S143000, C600S249000

Reexamination Certificate

active

06909465

ABSTRACT:
A handle assembly with built-in video camera controlling a lamp lifting device for a surgical lamp by rotating some angles for adjusting the light's illumination zone, when focused on a planar surface. The handle assembly has a stationary disk which separates the video camera from a rotation device for the handle, so that the rotation of the handle for adjusting an illumination zone will not affect video camera picture shooting angle. The handle further has a gear set and belt located inside for transmitting the rotation of the handle to the lamp bracket lifting device for adjusting the light's illumination zone without moving the video camera shooting angle. In order to prevent the rotation of the handle from affecting the adjustment of the picture angle of the video camera, the stationary disk has a rotary inner ring for mounting the video camera and a stationary outer ring for engaging with the rotation device of the handle. It thus resolves the conventional problem of allowing both rotation of the video camera and adjustment of the light projection scope.

REFERENCES:
patent: 5803905 (1998-09-01), Allred et al.
patent: 6290645 (2001-09-01), Goldfarb et al.
patent: 6402351 (2002-06-01), Borders et al.
patent: 6633328 (2003-10-01), Byrd et al.
patent: 2002/0191389 (2002-12-01), Hill

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