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Vehicular seats

A technology for vehicles and seats, applied in the direction of movable seats, etc., can solve the problem of increased release force and other problems

Active Publication Date: 2010-01-20
TOYOTA BOSHOKU KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, the release force required for releasing the switching lever 134 from the stopper 122a becomes large.

Method used

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  • Vehicular seats
  • Vehicular seats
  • Vehicular seats

Examples

Experimental program
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Embodiment Construction

[0019] Each of the other features and teachings described above and below can be used alone or in combination with other features and teachings to provide an improved vehicle seat. Typical embodiments of the present invention, using many of these other features and teachings alone and in combination with each other, will now be described in detail with reference to the accompanying drawings. This detailed description is only intended to teach those skilled in the art further details for implementing preferred aspects of the present teachings, and is not intended to limit the scope of the invention. Only the claims define the scope of the invention. Therefore, combinations of features and steps disclosed in the following detailed description are not required to practice the invention in the broadest sense and are taught merely to particularly illustrate typical embodiments of the invention. Furthermore, individual features of the exemplary embodiment and of the dependent claim...

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PUM

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Abstract

One aspect of the present invention can include a vehicular seat (1) including a seat cushion (10), a seat back (20) inclinably attached to the seat cushion (10), and a restricting falling down mechanism. The restricting falling down mechanism restricts the seat back (20) from falling down forward when the seat back (20) falls down from a substantially erected state so that the seat back (20) is maintained in a forward inclining attitude. The restricting falling down mechanism comprises an interference lever (32) pivotably attached to the seat cushion (10). When the seat back (20) falls down forward from the substantially erected state, the interference lever (32) is squeezed between a member on a side of the seat back (20) and a member on a side of the seat cushion (10). And the seat back (20) is restricted from falling down forward by the member on the side of the seat cushion via the interference lever (32).

Description

technical field [0001] The present invention relates to a vehicle seat. More particularly, the present invention relates to a seat for a vehicle having a seat cushion and a seat back, the improved seat back being maintained in a forward-tilted posture by restricting the seat back from tilting forward. Background technique [0002] Such as Figure 7 to Figure 9 As shown, a conventional vehicle seat has a seat cushion 110 and a seat back 120 tiltably assembled to the seat cushion 110 . When the seat back 120 falls forward from a state substantially upright with respect to the seat cushion 110 , the seat back 120 is restricted from falling by a part of the seat cushion 110 , and the seat back 120 is maintained in a forward-leaning posture. The restriction structure includes: a switching lever 134 assembled to the cushion frame 112 of the seat cushion 110 ; and a stopper 122 a formed on the back frame 122 of the seat back 120 . When the seat back 120 is tilted forward, the sto...

Claims

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Application Information

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IPC IPC(8): B60N2/20
CPCB60N2/20B60N2/22
Inventor 熊崎义之小中麻须美
Owner TOYOTA BOSHOKU KK