Back to results
US 2006/0075685 A1Published application
Displacement mechanism
OwnerJohn Gustafsoninventor
Life of this patent
Estimating the term…
Abstract
A window displacement mechanism comprising a frame, a motor, at least one elongated curved member having a set of threads thereon, and at least one member having a set of threads rotatably mateable with the set of threads on the elongated curved member so that when the member and the elongated curved member are rotated relative to each other one can displace a window carrying extension.
Claims20
A window displacement mechanism comprising:
- a frame;
- a motor;
- at least one elongated curved member having a set of threads thereon;
- at least one member having a set of threads rotatably mateable with the set of threads on the elongated curved member so that when the member and the elongated curved member are rotated relative to each other one can displace a window carrying extension.
1 more element
A window displacement mechanism comprising:
- a motor;
- a curved rod;
- a rotatable elongated flexible drive member having a set of threads thereon, the elongated flexible drive member encompassing the curved rod;
- a housing having a set of threads thereon, the threads of the housing mateable with the set of threads of the flexible drive member so that the rotation of the drive member results in the displacement of a window carrying extension.
1 more element
An elevation mechanism comprising:
- a motor;
- an elongated curved shaft having a set of threads thereon;
- a member having a set of threads rotatably mateable with the set of threads on the elongated curved member so that when the member and the elongated curved member are rotated relative to each other one can displace a window carrying extension;
- a housing having a first end and a second end;
- a frame comprising a first side rail and a second side rails for supporting the first end and the second ends of the housing to permit rotation the member while preventing the rotation of the housing.
2 more elements
Dependencies are inferred from the claim text.