VEHICLE BODY PANEL LATCH WITH REMOTE ACTUATOR

• US 20130193697A1
• Filed: 12/21/2010
• Published: 08/01/2013
• Est. Priority Date: 12/28/2009
• Status: Abandoned Application

• Current Assignee: CNH Industrial America LLC (CNH Industrial N.V.)
• Original Assignee: CNH Industrial America LLC (CNH Industrial N.V.)
• Inventors: Spadoni, Riccardo, Fava, Gianluca, Resea, Ivano, Rota, Franco
• Application Number:
  US13/519,108
• Publication Number:
  US 20130193697A1
• Time in Patent Office: Days
• US Class Current: 292/336.3
• CPC Class Codes: E05B 35/008 for simple tool-like keys
• CPC Class Codes: E05B 53/00 Operation or control of locks by mechanical transmissions, e.g. from a distance
• CPC Class Codes: E05B 83/24 for car bonnets
• CPC Class Codes: E05B 83/36 Locks for passenger or like doors
• CPC Class Codes: Y10T 292/57 Operators with knobs or handles

Abstract

A vehicle having an openable body panel and a latch with a pivotable release lever for holding the panel in a closed position is provided with an actuator for remotely releasing the latch. The actuator comprises a rod coupled at one end to the release lever of the latch. The other end of the 0rod is connected to an element which may include a ball rigidly secured to the end of the force transmitting member that is slidably received within a tubular socket fitted within a hole in the body panel. The element is recessed within the socket so as not to protrude beyond the outer surface of the body panel.

Claims

1. A vehicle including:

an openable body panel,

a latch with a pivotable release lever for holding the panel in a closed position, and

an actuator for remotely releasing the latch, the actuator comprising

a force transmitting member coupled at a first end to the release lever of the latch, an opposite end of the force transmitting member is coupled to an element slidably received within an inner bore of a socket fitted within a hole in the body panel, the bore being open at both ends and the element being recessed within the socket so as not to protrude beyond the outer surface of the body panel.

2. The vehicle of claim 1, wherein the force transmitting member is a rigid rod.

3. The vehicle of claim 2, wherein at least part of the inner bore of the socket is too narrow to permit a human finger to contact the force transmitting member.

4. The vehicle of claim 2, wherein the slidable element is constructed to allow the force transmitting member to pivot freely relative to the longitudinal axis of the socket.

5. The vehicle of claim 4, wherein the slidable element comprises a ball rigidly secured to the end of the force transmitting member.

6. The vehicle of claim 5, wherein the socket is formed as an externally threaded tube having a flanged outer end and secured to the body panel by means of an internally threaded nut, the body panel being sandwiched between the nut and the flanged end of the socket.

7. The vehicle of claim 6, wherein two conformable sealing washers are provided, one washer disposed between the body panel and the flanged end of the socket and the other washer disposed between the body panel and the nut.

8. The vehicle of claim 7, wherein the hole in the body panel into which the socket is fitted is non-circular and engages with a region of the socket to prevent the socket from rotating as the nut is tightened.

9. The vehicle of claim 8, wherein a blanking plug is provided to prevent dirt from entering the inner bore of the socket.

10. The vehicle of claim 9, wherein the blanking plug is connected by a hinge to the socket or to a washer trapped between the socket and the body panel.

11. A tractor, including:

an openable body panel comprising a hood,

a latch with a pivotable release lever for holding the panel in a closed position, and

an actuator for remotely releasing the latch, the actuator comprising

a force transmitting member coupled at a first end to the release lever of the latch, an opposite end of the force transmitting member coupled to a slidable element movably received within an inner bore of a socket fitted within a hole in the body panel, the bore being open at both ends and the element being recessed within the socket so as not to protrude beyond the outer surface of the body panel, wherein the slidable element comprises a ball rigidly secured to the end of the force transmitting member, and wherein the slidable element is constructed to allow the force transmitting member to pivot freely relative to the longitudinal axis of the socket.

12. The tractor is claim 11, wherein the force transmitting member is a rigid rod.

13. The tractor of claim 12, wherein at least part of the inner bore of the socket is too narrow to permit a human finger to contact the force transmitting member.

14. The tractor of claim 12, wherein the socket is formed as an externally threaded tube having a flanged outer end and secured to the body panel by means of an internally threaded nut, the body panel being sandwiched between the nut and the flanged end of the socket.

15. The tractor of claim 14, wherein two conformable sealing washers are provided, one washer disposed between the body panel and the flanged end of the socket and the other washer disposed between the body panel and the nut.

16. The tractor of claim 15, wherein the hole in the body panel into which the socket is fitted is non-circular and engages with a region of the socket to prevent the socket from rotating as the nut is tightened.

17. The tractor of claim 16, wherein a blanking plug is provided to prevent dirt from entering the inner bore of the socket.

18. The tractor of claim 17, wherein the blanking plug is connected by a hinge to the socket or to a washer trapped between the socket and the body panel.

20. The tractor of claim 18, wherein the socket is formed as an externally threaded tube having a flanged outer end and secured to the body panel by means of an internally threaded nut, the body panel being sandwiched between the nut and the flanged end of the socket, wherein two conformable sealing washers are provided, one washer disposed between the body panel and the flanged end of the socket and the other washer disposed between the body panel and the nut, and wherein the hole in the body panel into which the socket is fitted is non-circular and engages with a region of the socket to prevent the socket from rotating as the nut is tightened.

19. A tractor hood, including:

an openable panel,

a latch with a pivotable release lever for holding the panel in a closed position, and

an actuator for remotely releasing the latch, the actuator comprising

a force transmitting member coupled at a first end to the release lever of the latch, an opposite end of the force transmitting member coupled to a slidable element movably received within an inner bore of a socket fitted within a hole in the body panel, the bore being open at both ends and the element being recessed within the socket so as not to protrude beyond the outer surface of the body panel, wherein the force transmitting member is a rigid rod and the slidable element comprises a ball rigidly secured to the end of the force transmitting member, and wherein the slidable element is constructed to allow the force transmitting member to pivot freely relative to the longitudinal axis of the socket.