Patent Application

App. No. 13/940,485

Abstract

Claims (25)

1 . A wiper coupler adaptor for releasably attaching a wiper assembly to a wiper arm, said wiper coupler adaptor comprising:

a pair of sidewalls extending longitudinally and each including a post that extends laterally toward the other and adapted to operatively engage a wiper assembly, said sidewalls including recessed sections adapted to operatively engage rails of an attachment member of a wiper arm

a deck disposed between said sidewalls to define a rest that is adapted to operatively receive a track between the rails of the attachment member;

an elevated platform disposed between said sidewalls that cooperates with said sidewalls and said deck to define an aperture adapted to receive a portion of a bent tab of the attachment member;

a snap bridge disposed within said aperture and depending from said elevated platform and including a cantilevered body and a head disposed at a terminal end of said cantilevered body, said head including a lip depending therefrom that is adapted to receive a portion of the bent tab of the attachment member to prevent undesired release of said wiper coupler adaptor from the attachment member; and

a rib disposed within said aperture and extending from at least one of said sidewalls to prevent said snap bridge from breakage by the bent tab of the attachment member if mis-assembled.

2 . A wiper coupler adaptor as set forth in claim 1 wherein said rib extends from said sidewalls across said aperture.

3 . A wiper coupler adaptor as set forth in claim 1 wherein said rib is disposed below said head of said snap bridge.

4 . A wiper coupler adaptor as set forth in claim 1 wherein said rib is spaced longitudinally from said snap bridge.

5 . A wiper coupler adaptor as set forth in claim 1 wherein said rib is disposed in said aperture between said snap bridge and said deck.

6 . A wiper coupler adaptor for releasably attaching a wiper assembly to a wiper arm, said wiper coupler adaptor comprising:

a pair of sidewalls extending longitudinally and each including a post that extends laterally toward the other and adapted to operatively engage a wiper assembly, said sidewalls including recessed sections adapted to operatively engage rails of an attachment member of a wiper arm

a deck disposed between said sidewalls to define a rest that is adapted to operatively receive a track between the rails of the attachment member;

an elevated platform disposed between said sidewalls that cooperates with said sidewalls and said deck to define an aperture adapted to receive a portion of a bent tab of the attachment member;

a snap bridge disposed within said aperture and depending from said elevated platform and including a cantilevered body and a head disposed at a terminal end of said cantilevered body, said head including a lip depending therefrom that is adapted to receive a portion of the bent tab of the attachment member to prevent undesired release of said wiper coupler adaptor from the attachment member; and

a rib disposed within said aperture between said snap bridge and said deck and below said head of said snap bridge and extending from between said sidewalls across said aperture to prevent said snap bridge from breakage by the bent tab of the attachment member if mis-assembled.

7 . A wiper assembly for use in connection with a wiper arm having an attachment member, said wiper assembly comprising:

a wiping element adapted to contact a surface to be wiped;

a structure operatively engaging said wiping element;

a wiper coupler operatively mounted to said structure; and

a wiper coupler adaptor operatively mounted to said wiper coupler and the attachment member that is adapted to releasably attach said wiper coupler to the attachment member, said wiper coupler adaptor including a pair of sidewalls extending longitudinally and each including a post that extends laterally toward the other and adapted to operatively engage a wiper assembly, said sidewalls including recessed sections adapted to operatively engage rails of an attachment member of a wiper arm, a deck disposed between said sidewalls to define a rest that is adapted to operatively receive a track between the rails of the attachment member, an elevated platform disposed between said sidewalls that cooperates with said sidewalls and said deck to define an aperture adapted to receive a portion of a bent tab of the attachment member, a snap bridge disposed within said aperture and depending from said elevated platform and including a cantilevered body and a head disposed at a terminal end of said cantilevered body, said head including a lip depending therefrom that is adapted to receive a portion of the bent tab of the attachment member to prevent undesired release of said wiper coupler adaptor from the attachment member, and a rib disposed within said aperture and extending from at least one of said sidewalls to prevent said snap bridge from breakage by the bent tab of the attachment member if mis-assembled.

8 . A wiper assembly as set forth in claim 7 wherein said rib extends from said sidewalls across said aperture.

9 . A wiper assembly as set forth in claim 7 wherein said rib is disposed below said head of said snap bridge.

10 . A wiper assembly as set forth in claim 7 wherein said rib is spaced longitudinally from said snap bridge.

11 . A wiper assembly as set forth in claim 7 wherein said rib is disposed in said aperture between said snap bridge and said deck.

Assignments (10)