Back to results
US 2011/0079692 A1Published application
Support frame with an adjustable mechanism
OwnerChin-Chu Liinventor
Life of this patent
Estimating the term…
Abstract
A support frame with an adjustable mechanism includes a fasten base, a displacement cylinder and an air pressure bar. The fasten base has a guiding cylinder. The displacement cylinder is sleeved with the guiding cylinder and has a relative motion relative to the guiding cylinder. One end of the air pressure bar is fastened with the fasten base and is located in the guiding cylinder. The displacement cylinder is fastened with another end of the air pressure bar and moves as the length of the air pressure bar changes.
Claims6
A support frame with an adjustable mechanism, comprising:
- a fasten base having a guiding cylinder;
- a displacement cylinder sleeved with the guiding cylinder and having a relative motion relative to the guiding cylinder;
- and
- an air pressure bar, wherein one end of the air pressure bar is fastened with the fasten base and is located in the guiding cylinder, and the displacement cylinder is fastened with the other end of the air pressure bar and moves as the length of the air pressure bar changes.
1 more element
Dependencies are inferred from the claim text.