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Seat slide locking apparatus

A locking device and seat technology, which is applied to vehicle seats, movable seats, transportation and packaging, and can solve problems such as broken locking pieces and damaged locking piece storage parts

Active Publication Date: 2012-11-28
DELTA KOGYO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, as in the case where the above-mentioned one locking piece is provided, there is a possibility that the locking piece is broken or the locking piece accommodating portion is damaged due to a force applied from the seat.

Method used

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  • Seat slide locking apparatus
  • Seat slide locking apparatus
  • Seat slide locking apparatus

Examples

Experimental program
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Embodiment Construction

[0024] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. figure 1 It is a perspective view of the right part of an automobile seat slide lock device according to an embodiment of the present invention, figure 2 yes figure 1 The top view of the car seat sliding locking device, image 3 yes figure 1 The front view of the car seat slide lock device, Figure 4 yes figure 1 Bottom view of the sliding locking device for a car seat. In addition, the X1 direction of a drawing is demonstrated as a front side, the X2 direction is a rear side, the Y1 direction is a left side, and the Y2 direction is a right side.

[0025] The seat slide locking device 10 according to the present invention properly locks and unlocks the sliding of the upper rail 2 relative to the lower rail 1, and is used in an automobile in this embodiment.

[0026] like Figure 1 ~ Figure 4 As shown, the automobile seat sliding locking device 10 of ...

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PUM

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Abstract

A slide locking apparatus has: a first locking piece having a narrow width locking hook section, a third locking piece having a broad width locking hook section and a second locking hook having an intermediate width locking hook section, which are held on an upper aril; and first to third locking piece accommodating holes (14, 15, 16a, 16b) which have width corresponding to the widths of the respective locking hook sections of the first locking piece to the third locking piece, and which are provided in a lower rail. The first locking piece accommodating hole is disposed on a frontmost end, the second locking piece accommodating hole is disposed to the rear side of the first locking piece accommodating hole, and the third locking piece accommodating holes are disposed to the rear side of the second locking piece accommodating hole. Therefore, the possibility of damaging of the locking piece and the locking piece accommodating parts can be reduced.

Description

technical field [0001] The present invention relates to a seat slide lock device for automobiles and the like. Background technique [0002] Conventionally, seat slide lock devices are well known, for example, there is a device disclosed in Japanese Utility Model Laid-Open Publication No. Sho 47-39764 (hereinafter referred to as "Patent Document 1"). In the device disclosed in this Patent Document 1, a plurality of locking piece receiving portions (recesses) are arranged in a row in the front-rear direction along the longitudinal direction of the lower rail fixed on the floor side, and are fixedly mounted on the seat. The upper upper guide rail is provided with a locking piece having a locking pawl fitted into the locking piece accommodating portion and accommodated therein. In addition, the seat can be fixed corresponding to the front and rear positions by entering the locking piece into one appropriate locking piece accommodating portion to enter the locked state. [000...

Claims

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Application Information

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IPC IPC(8): B60N2/08B60N2/90
CPCB60N2/0818B60N2/0875B60N2/0715B60N2/0806B60N2/0705
Inventor 堂本康仁
Owner DELTA KOGYO CO LTD