Claims
- 1. A self-centering system comprising first and second cam members which are adapted to rotate about first and second parallel axes, respectively, and which each include sloped surfaces; wherein each said cam member further comprises a weight which is carried by said cam member opposite said sloped surfaces; wherein the cam members are adapted to rotate in opposite directions to the same degree to center and support an object positioned between the cam members, whereby said weight biases said sloped surfaces against said object.
- 2. The system in accordance with claim 1, wherein said sloped surfaces of said cam members are capable of adjusting automatically to the diameter and shape of said object positioned between said cam members.
- 3. The system in accordance with claim 1, wherein said first and second cam members each further comprise a peripheral edge including teeth, wherein the teeth on said first cam member mesh with the teeth on said second cam member.
- 4. A self-centering system comprising first and second cam members which are adapted to rotate about first and second parallel axes, respectively, and which each include sloped surfaces; wherein the cam members are adapted to rotate in opposite directions to the same degree to center and support an object positioned between the cam members; and wherein each cam member further comprises bias means for biasing said sloped said cam member against said object.
- 5. The system in accordance with claim 4, wherein said sloped surfaces of said cam members are capable of adjusting automatically to the diameter and shape of said object positioned between said cam members.
CROSS-REFERENCE TO RELATED APPLICATION
This application is based upon, and claims the benefit of, my Provisional Application No. 60/236,669, filed Sep. 29, 2000.
US Referenced Citations (6)
Provisional Applications (1)
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Number |
Date |
Country |
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60/236669 |
Sep 2000 |
US |