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Lock for motor vehicle opening comprising means for inside and outside locking

A motor vehicle, unlocking technology, applied in vehicle locks, electric vehicle locks, locks in passenger compartments, etc., can solve problems such as user safety hazards

Inactive Publication Date: 2008-12-03
有信制造法国公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] On the contrary, preventing unlocking from the inside is a great risk to the safety of the user, since the user should always be able to get out of his vehicle, especially in the event of an accident

Method used

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  • Lock for motor vehicle opening comprising means for inside and outside locking
  • Lock for motor vehicle opening comprising means for inside and outside locking
  • Lock for motor vehicle opening comprising means for inside and outside locking

Examples

Experimental program
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Embodiment Construction

[0052] In the following description, the same or similar parts bear the same reference numerals.

[0053] Figure 1 schematically shows a lock 10, for example for fastening to a door (not shown) of a motor vehicle, and manufactured according to a first embodiment of the invention.

[0054] For example, the lock 10 includes a fixed frame (not shown) on which the main parts constituting the locking mechanism of the lock 10 are mounted.

[0055] The main parts of the locking mechanism are shown in Figure 1.

[0056] The lock 10 includes an exterior opening control device, such as one in the shape of an exterior handle 12 (palette), located in the exterior wall of the vehicle door.

[0057] The lock 10 includes an interior opening control device, such as an interior handle 14, located in the interior wall of the vehicle door.

[0058] The lock 10 includes means for disabling the exterior handle 12, preventing the lock 10 from being opened from the outside of the vehicle. This de...

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Abstract

The lock (10) comprises outside and inside control means which can be inhibited by locking a primary lever (16) and a secondary lever (22) respectively. A driving part (30) connected to the primary lever causes its pivoting from its locking to unlocking positions. A connecting rod (34) arranged between the primary and secondary levers links their angular displacement during outside unlocking.

Description

technical field [0001] The invention relates to a lock for opening a motor vehicle. [0002] The invention relates more particularly to a lock for opening a motor vehicle, which lock comprises: [0003] - external opening controls and internal opening controls; [0004] - a first lever rotatably mounted around a first fixed shaft, the first lever being rotatable between a locked angular position and an unlocked angular position, in order to disable external control means; [0005] - a second lever rotatably mounted around a second fixed axis substantially parallel to the first axis, the second lever being rotatable between an unlocked angular position and a locked angular position in order to disable the internal control means; [0006] - a transmission mechanism connected to the first lever for directly rotating the first lever from its locked position to its unlocked position in an operating phase called external unlocking. [0007] The invention more particularly relates...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B65/20E05B49/00E05B63/00E05B65/12
CPCY10S292/23E05B77/30E05B77/26E05B77/28E05B81/16E05B63/0069E05B81/06Y10T292/1047Y10T292/57Y10T292/1082E05B85/20E05B79/10
Inventor 多米尼克·巴耶
Owner 有信制造法国公司
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