Robotic photographic apparatus for handicapped persons

• US 5,172,147 A
• Filed: 03/18/1991
• Issued: 12/15/1992
• Est. Priority Date: 03/18/1991
• Status: Expired due to Fees

• Current Assignee: William M. Rockhill
• Original Assignee: William M. Rockhill
• Inventors: Rockhill, William M.
• Primary Examiner(s): Gellner, Michael L.
• Assistant Examiner(s): Gray, David M.
• Application Number:
  US07/671,193
• Time in Patent Office: 638 Days
• Field of Search: 358/93, 354/81, 354/82, 354/293
• US Class Current: 396/428
• CPC Class Codes: A61F 4/00 Methods or devices enabling patients or disabled persons to operate an apparatus or a device not forming part of the body operating or control means for prostheses A61F2/48, A61F2/68
• CPC Class Codes: G03B 15/00 Special procedures for taking photographs; Apparatus therefor

Abstract

A robotic photographic apparatus includes a mounting assembly, first and second arm assemblies, a tilt arm assembly, a track assembly, a carriage assembly, and a controller. The mounting assembly is operative for mounting the apparatus on a wheelchair, and the first and second arm assemblies, the tilt arm assembly, the track assembly, and the carriage assembly are operable by a handicapped person through the controller for positioning, adjusting and operating a camera mounted on the carriage assembly for taking photographs.

Claims

1. A robotic photographic apparatus for use by a handicapped operator having an upper body disability to enable said operator to robotically operate a camera while seated in a chair, said camera having a view finder, said apparatus comprising manipulating means for robotically holding and manipulating said camera, mounting means for mounting said manipulating means on said chair, and control means operable by said person for controlling the operation of said manipulating means while seated in said chair, said manipulating means being operable through said control means for moving said camera between an operative position wherein said camera is positioned in front of the face of said operator and an inoperative position wherein said camera is removed from in front of the face of said operator.

2. In the apparatus of claim 1, said manipulating means including first and second arm portions, said mounting means mounting said first arm portion in substantially stationary relation to said chair, said second arm portion being pivotable relative to said first arm portion for raising and lowering said camera between said inoperative and operative positions thereof.

3. In the apparatus of claim 1, said viewfinder having a viewing axis, said manipulating means including means for rotating said camera substantially about said viewing axis.

4. In the apparatus of claim 2, said mounting means adjustably mounting said first arm portion so that said first arm portion is adjustably positionable relative to said chair but so that said first arm portion is normally substantially stationary during operation of said manipulating means with said control means.

5. In the apparatus of claim 1, said viewfinder having a viewing axis, said manipulating means including tilt means for tilting said camera to tilt said viewing axis upwardly and downwardly.

6. In the apparatus of claim 5, said tilt means tilting said camera about a point on said viewing axis which is between approximately 7/8" and 3" from said viewfinder.

7. In the apparatus of claim 1, said camera having an adjustable zoom lens, said manipulating means including means for adjusting said zoom lens.

8. In the apparatus of claim 1, said camera having an adjustable focus, said manipulating means including means for adjusting the focus of said camera.

9. In the apparatus of claim 1, said camera including a flash, said manipulating means including means for manipulating said camera to enable said flash.

10. In the apparatus of claim 2, said viewfinder having a viewing axis, said manipulating means including an arcuate track member on said second arm portion, and a carriage member traveling on said track member, said camera being mounted on said carriage member and being movable on said track member for rotating said camera about said viewing axis.

11. A robotic photographic apparatus for use by a handicapped operator having an upper body disability to enable said operator to robotically operate a camera while seated in a chair so that the head of said operator is in a predetermined substantially stationary orientation, said operator having an eyeball and a nose, said camera having a viewfinder, said apparatus comprising manipulating means for robotically holding and manipulating said camera, mounting means for mounting said manipulating means on said chair, and control means operable by said operator for controlling the operation of said manipulating means while seated in said chair for moving said camera between an operative position wherein said camera is positioned in front of the face of said operator so that said viewfinder is substantially aligned with said eyeball and an inoperative position wherein said camera is removed from in front of the face of said operator.

12. In the apparatus of claim 11, said viewfinder having a viewing axis, said manipulating means including means for rotating said camera about said viewing axis.

13. In the apparatus of claim 12, said manipulating means including tilt means for tilting said camera to tilt said viewing axis upwardly and downwardly about a point along said viewing axis which is between approximately 7/8"and 3" from said viewfinder.

14. In the apparatus of claim 11, said viewfinder having a viewing axis, said manipulating means including tilt means for tilting said camera to tilt said viewing axis upwardly and downwardly about a predetermined pivot point, said manipulating means being adjustable for positioning said pivot point at approximately the geometric center of said eyeball.

15. In the apparatus of claim 11, said operator facing in a predetermined direction when in said predetermined position, said manipulating means positioning said camera at an angle of approximately 20°

to said predetermined direction in a direction tilting said camera away from the nose of said operator when said camera is in said operative position.