Retention member for a windshield wiper assembly
OwnerSubramaniam Shanmughaminventor
Life of this patent
Estimating the term…
Abstract
A retention member having an upper plate, an end tab, and a pair of retaining legs is provided. The end tab is integrally connected to a first end of the upper plate. The retaining legs are connected to opposing sides of the upper plate at a second end of the upper plate. A leg protrusion member extends inwardly from each retaining leg. The retention member is installed on an end of a wiper blade and vertebra to secure the wiper blade and vertebra to a wiper frame.
Claims13
A wiper blade retention member for securing a wiper blade and a vertebra to a wiper frame, the retention member comprising:
- an upper plate;
- an end tab connected to the upper plate;
- a first and second leg connected to the upper plate on opposing lateral sides of the upper plate;
- a leg protrusion member connected to each of the first and second legs;
- and
- wherein the end tab is adapted for positioning on the wiper blade such that the end tab is disposed adjacent to and outside of an end surface of the vertebra.
A wiper blade assembly for attachment to a wiper frame, the wiper blade assembly comprising:
- a wiper blade;
- a pair of vertebra positioned within upper recesses of the wiper blade, each vertebra having a slot;
- a retention member having an upper plate, an end tab connected to the upper plate, a first and second leg connected to the upper plate on opposing lateral sides of the upper plate, and a leg protrusion member connected to each of the first and second legs;
- and
- wherein the retention member is positioned on an end of the wiper blade such that the end tab is disposed adjacent to and outside of an end surface of the vertebra and such that the first and second legs of the retention member are at least partially received by the slots on the vertebra.
A wiper blade assembly for attachment to a wiper frame, the wiper blade assembly comprising:
- a wiper blade having a wiping portion connected to a head portion by a neck portion, the head portion having an upper recess on each side of the neck portion;
- a vertebra positioned within each upper recess, each vertebra including a slot that is oriented opposite the neck portion of the wiper blade when the vertebra is positioned in the vertebra channel;
- a retention member having an upper plate, an end tab connected to the upper plate, a first and second leg connected to the upper plate on opposing lateral sides of the upper plate, and a leg protrusion member connected to each of the first and second legs;
- and
- wherein the retention member is positioned on an end of the wiper blade such that the end tab is disposed adjacent to and outside of an end surface of the vertebra and such that the first and second legs of the retention member are at least partially received by the slots on the vertebra.
Dependencies are inferred from the claim text.