Foot rest for stools
OwnerMing Chuen Lin, Jack Wanginventors
Life of this patent
Estimating the term…
Abstract
A stool includes a post with a seat and a base respectively connected to a top end and a lower end of the post. A foot rest having a tube located at a center of the ring is movably mounted to the post. A C-shaped secure bush is received in the tube and mounted on the post. The tube has a semi-circular lip extending from an end thereof and a secure piece has a fist end pivotally connected to a first end of the lip. A second end of the secure piece is connected to a second end of the lip by a quick release device so that the secure piece pushes the secure bush toward the post by operating the cam device. The position of the foot rest can be adjustable by operating the quick release device.
Claims4
A stool comprising:
- a post, a seat connected to a top end of said post and a base connected to a lower end of said post and
- a foot rest having a tube at a center of said foot rest, said post extending through said tube and said foot rest movably mounted on said post, a C-shaped secure bush received in said tube and mounted on said post, said tube having a semi-circular lip extending from an end thereof and a secure piece having a first end pivotally connected to a first end of said lip, a second end of said secure piece connected to a second end of said lip by a cam device, said secure piece pushing said secure bush toward said post by operating said cam device.
Dependencies are inferred from the claim text.