Invention Grant
- Patent Title: Neutral lock mechanism for vehicle shifter
- Patent Title (中): 车辆换档器的中立锁定机构
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Application No.: US12506003Application Date: 2009-07-20
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Publication No.: US08342052B2Publication Date: 2013-01-01
- Inventor: Fred Cable
- Applicant: Fred Cable
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: B60K20/06
- IPC: B60K20/06

Abstract:
A shifter apparatus is associated with a neutral lock lever and includes a detent ball bearing, a shaft seal, a detent spring, and a retention pin. A shaft associated with the neutral lock lever can be inserted into a matching hole configured within or integrated with a shifter housing. The shaft can be rotated if a cammed lobe portion associated with the shaft moves into an inner wall of the shifter housing. The retention pin can be pressed via an end of the neutral lock lever into a groove located on an outside wail of the shifter housing after the neutral lock lever is rotated into position. The retention pin rides inside the groove thereby limiting the rotation of the neutral lock lever. The neutral lock lever locks the shift lever in a neutral position preventing accidental movement of the vehicle in a forward and a reverse direction.
Public/Granted literature
- US20110011196A1 NEUTRAL LOCK MECHANISM FOR VEHICLE SHIFTER Public/Granted day:2011-01-20
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