Pneumatic low-profile wiper system for truck mirrors
OwnerWallace Jamesinventor
Life of this patent
Estimating the term…
Abstract
A wiper system for a truck mirror includes a pneumatic cylinder configured for attachment to a compressed air source. The pneumatic cylinder has an operating rod that is extendable and retractable. It also has a stroke of approximately the width of the mirror. The pneumatic cylinder is configured for front mounting. A low-profile mounting bracket attaches the pneumatic cylinder to the mirror. The mounting bracket is configured for attachment to the front of the pneumatic cylinder and for positioning the front of the pneumatic cylinder adjacent to or abutting a vertical side of the mirror. A wiper blade attaches to the threaded end of the operating rod of the pneumatic cylinder.
Claims7
A wiper system mounted to a truck mirror, the wiper system comprised of
- a pneumatic cylinder configured for attachment to a compressed air source, said pneumatic cylinder having an operating arm that is extendable and retractable, a stroke of approximately the width of the mirror and being configured for front mounting;
- a mounting bracket attaching the pneumatic cylinder to an exterior surface of the mirror, the mounting bracket being an angled member attached to the front of the pneumatic cylinder, positioning the front of the pneumatic cylinder abutting a first vertical side of the mirror, and attached to an exterior surface of a backside of the mirror, wherein the operating arm extends from the first vertical side toward the second vertical side during extension, and
- a clamping member configured for attaching a wiper blade to the operating arm.
Dependencies are inferred from the claim text.