Wiper blade connector

• US 8,806,700 B2
• Filed: 07/29/2011
• Issued: 08/19/2014
• Est. Priority Date: 07/29/2011
• Status: Active Grant

• Current Assignee: Pylon Manufacturing Corporation (Qualitor Component Holdings LLC)
• Original Assignee: Pylon Manufacturing Corporation (Qualitor Component Holdings LLC)
• Inventors: Tolentino, Vambi R., Peers, Robert Peter
• Primary Examiner(s): Spisich, Mark
• Assistant Examiner(s): HORTON, ANDREW ALAN
• Application Number:
  US13/194,070
• Publication Number:
  US 20130025084A1
• Time in Patent Office: 1,117 Days
• Field of Search: 152/503.2, 152/503.61, 152/504.3, 1525044-25048, 152/502.01
• US Class Current: 15/250.32
• CPC Class Codes: B60S 1/387 the connector being suitable for receiving different types of adapter
• CPC Class Codes: B60S 1/4048 the element being provided with retention means co-operating with the channel-shaped end of the arm
• CPC Class Codes: B60S 2001/4054 the intermediate element engaging the back part of the arm
• CPC Class Codes: B60S 2001/4058 comprising a separate locking element, e.g. in addition to an intermediate element

Abstract

A wiper blade connector releasably secures a wiper blade to a wiper arm, thereby forming a windshield wiper blade assembly. The wiper blade connector comprises an elongate body member having opposite facing side walls, a front end, and a rear end. The opposite facing sidewalls include means for receiving and releasably securing to the mounting base on a wiper blade. At the front end of the elongate body member, a first tongue receiving opening is sized to receive the corresponding front tongue of a wiper arm. At the rear end of the elongate body member, a second tongue receiving opening is sized to receive the corresponding rear tongue of a wiper arm. A locking mechanism, such as a partially rotatable door member, releasably locks the wiper blade member to the wiper arm.

Claims

1. A connector for connecting a wiper blade to a wiper arm, said connector comprising:

an elongate body member having a front end, a rear end, a first side wall, a second side wall, and a top surface extending between the first and second side walls;

an arcuate rivet clip extending between said first side wall and said second side wall, said arcuate rivet clip being structured and disposed for releasably securing the wiper blade to said connector, and said arcuate rivet clip being sized to allow said releasably secured wiper blade to pivot during operation of said wiper blade;

a rivet passage extending between said first side wall and said second side wall, said rivet passage being structured and disposed for providing exposed access to said arcuate rivet clip;

a first tongue receiving opening located towards the front end of said elongate body member, said first tongue receiving opening being structured and disposed for receiving a corresponding front tongue on the wiper arm, the wiper arm thereby contacting the top surface as the front tongue of the wiper arm is received in the first tongue receiving opening;

a locking mechanism capable of releasably locking said connector to said wiper arm, the locking mechanism comprising a door member rotatable about an axis, wherein the axis is located within the door member such that all sides of the axis are surrounded by at least a portion of the door member, the door member operable to rotate between an open unlocked position and a closed locked position, the entire portion of the door member surrounding the axis is rotatable about the axis, said open unlocked position serving to provide access to said first tongue receiving opening, and said closed locked position serving to releasably lock said corresponding front tongue within said first tongue receiving opening; and

a second tongue receiving opening located towards the rear end of said elongate body member, said second receiving opening being structured and disposed for receiving a corresponding rear tongue on the wiper arm.

2. The connector as recited in claim 1, wherein said partially rotatable door member further includes a flared hood sized for grasping by a user, thereby allowing the user to pivot the partially rotatable door member between said open unlocked position and said closed locked position.

3. The connector as recited in claim 1, wherein the rear end of said elongate body further comprises a shoulder extending along each of said first and second side walls, said shoulder being structured and disposed for releasably engaging corresponding wing members on said wiper arm.

4. The connector as recited in claim 1, wherein the front end of said elongate body further comprises a ramp extending along each of said first and second side walls, said ramp being structured and disposed for guiding said first tongue of said wiper arm into said first tongue receiving opening.

5. The connector as recited in claim 1, wherein said arcuate rivet clip has a diameter larger than the rivet passage, thereby allowing for snapped attachment of said wiper blade to said connector.

6. The connector as recited in claim 1, wherein the top surface longitudinally extends along the majority of the length of the elongate body member between the front and rear ends.

7. The connector as recited in claim 1, wherein the locking mechanism further includes a pair of locking walls, the rotatable door received between the pair of locking walls and the axis extending between the locking walls.

8. A connector for connecting a wiper blade to a wiper arm, said connector comprising:

an elongate body member having a front end, a rear end, a first side wall, a second side wall, and a top surface extending between the first and second side walls;

an arcuate rivet clip extending between said first side wall and said second side wall, said arcuate rivet clip being structured and disposed for releasably securing the wiper blade to said connector, and said arcuate rivet clip being sized to allow said releasably secured wiper blade to pivot during operation of said wiper blade;

a rivet passage extending between said first side wall and said second side wall, said rivet passage being structured and disposed for providing exposed access to said arcuate rivet clip, and said rivet passage being sized smaller than the diameter of said arcuate rivet clip, thereby allowing for snapped attachment of said wiper blade to said connector;

a first tongue receiving opening located on the front end of said elongate body member, said first tongue receiving opening being structured and disposed for receiving a corresponding front tongue on the wiper arm;

a second tongue receiving opening located towards the rear end of said elongate body member, said second tongue receiving opening structured as an opening in the top surface, a corresponding rear tongue on the wiper arm insertable through the second tongue receiving opening thereby positioning at least a portion of the rear tongue below the top surface, the wiper arm thereby contacting the top surface as the front tongue of the wiper arm is received in the first tongue receiving opening and the second tongue of the wiper arm is received in the second tongue receiving opening;

a locking mechanism capable of releasably locking said connector to said wiper arm, the locking mechanism comprising a door member rotatable about an axis, wherein the axis is located within the door member such that all sides of the axis are surrounded by at least a portion of the door member, the entire portion of the door member surrounding the axis is rotatable about the axis, the door member operable to rotate between an open unlocked position and a closed locked position; and

a tab protruding into the second tongue receiving opening in order to facilitate securing the corresponding rear tongue of the wiper arm when received in the second tongue receiving opening.

9. The connector as recited in claim 8, wherein said door member further includes a flared hood sized for grasping by a user, thereby allowing the user to pivot the partially rotatable door member between said open unlocked position and said closed locked position.

10. The connector as recited in claim 8, wherein the front end of said elongate body further comprises a ramp extending along each of said first and second side walls, said ramp being structured and disposed for guiding said first tongue of said wiper arm into said first tongue receiving opening.

11. The connector as recited in claim 8, wherein the top surface longitudinally extends along the majority of the length of the elongate body member between the front and rear ends.

12. The connector as recited in claim 8, wherein the locking mechanism further includes a pair of locking walls, the rotatable door received between the pair of locking walls and the axis extending between the locking walls.

13. A wiper blade assembly comprising:

a wiper blade comprising a mounting base; and

a connector for connecting the wiper blade to a wiper arm, the connector comprising

an elongate body member having a front end, a rear end, a first side wall, a second side wall, and a top surface extending between the first and second side walls;

an arcuate rivet clip extending between said first side wall and said second side wall, said arcuate rivet clip being structured and disposed for releasably securing the wiper blade to said connector, and said arcuate rivet clip being sized to allow said releasably secured wiper blade to pivot during operation of said wiper blade;

a rivet passage extending between said first side wall and said second side wall, said rivet passage being structured and disposed for providing exposed access to said arcuate rivet clip;

a first tongue receiving opening located towards the front end of said elongate body member, said first tongue receiving opening being structured and disposed for receiving a corresponding front tongue on the wiper arm, the wiper arm thereby contacting the top surface as the front tongue of the wiper arm is received in the first tongue receiving opening;

a locking mechanism capable of releasably locking said connector to said wiper arm, the locking mechanism comprising a door member rotatable about an axis, wherein the axis is located within the door member such that all sides of the axis are surrounded by at least a portion of the door member, the door member operable to rotate between an open unlocked position and a closed locked position, the entire portion of the door member surrounding the axis is rotatable about the axis, said open unlocked position serving to provide access to said first tongue receiving opening, and said closed locked position serving to releasably lock said corresponding front tongue within said first tongue receiving opening; and

a second tongue receiving opening located towards the rear end of said elongate body member, said second receiving opening being structured and disposed for receiving a corresponding rear tongue on the wiper arm.

14. The wiper blade assembly as recited in claim 13, wherein the top surface of the connector longitudinally extends along the majority of the length of the elongate body member between the front and rear ends.

15. The wiper blade assembly as recited in claim 13, wherein the locking mechanism of the connector further includes a pair of locking walls, the rotatable door received between the pair of locking walls and the axis extending between the locking walls.

16. The wiper blade assembly as recited in claim 13, wherein said door member of the connector further includes a flared hood sized for grasping by a user, thereby allowing the user to pivot the partially rotatable door member between said open unlocked position and said closed locked position.