CONVEYANCE SEAT

• US 20150091358A1
• Filed: 09/26/2014
• Published: 04/02/2015
• Est. Priority Date: 09/30/2013
• Status: Active Grant

• Current Assignee: Shiroki Corporation (Aisin Corp.), Toyota Boshoku Kabushiki Kaisha
• Original Assignee: Shiroki Corporation (Aisin Corp.), Toyota Boshoku Kabushiki Kaisha
• Inventors: HATTORI, Yuki, MATSUI, Hayato
• Granted Patent: US 9,597,989 B2
• Time in Patent Office: Days
• US Class Current: 297/452.2
• CPC Class Codes: B60N 2/06 slidable B60N2/12 , B60N2/2209 take precedence
• CPC Class Codes: B60N 2/1615 Parallelogram-like structure
• CPC Class Codes: B60N 2/20 the back-rest being tiltable, e.g. to permit easy access B60N2/04, B60N2/22 , B60N2/3002 take precedence
• CPC Class Codes: B60N 2/22 the back-rest being adjustable B60N2/2878 takes precedence
• CPC Class Codes: B60N 2/682 Joining means

Abstract

A conveyance seat includes a seat frame, and a rod that extends to a region on a seat inside, and that is connected to the seat frame. The rod is connected to the seat frame via a shaft member. The shaft member includes a tubular portion having a through-hole, and a protruding portion protruding toward an outside in a radial direction from one end of the tubular portion in an axial direction. The shaft member is assembled to the seat frame in a state in which the tubular portion is inserted through the seat frame from a seat outside, and an insertion position of the shaft member in the axial direction is restricted by a position where the protruding portion abuts against an outside surface of the seat frame. The rod is inserted in the axial direction through the through-hole in the shaft member, and assembled to the shaft member.

Claims

1. A conveyance seat comprising:

a seat frame; and

a rod that extends to a region on a seat inside, and that is connected to the seat frame, wherein

the rod is connected to the seat frame via a shaft member;

the shaft member includes a tubular portion that has a through-hole that extends in an axial direction through the shaft member, and a protruding portion that protrudes toward an outside in a radial direction from one end of the tubular portion in the axial direction;

the shaft member is assembled to the seat frame in a state in which the tubular portion is inserted through the seat frame from a seat outside, and an insertion position of the shaft member in the axial direction is restricted by a position where the protruding portion abuts against an outside surface of the seat frame; and

the rod is inserted in the axial direction through the through-hole in the shaft member, and assembled to the shaft member.

2. The conveyance seat according to claim 1, wherein

the rod is connected extending between both side frames of the seat frame;

and

each end portion of the rod is connected to the corresponding side frame via the shaft member that is formed by a common part assembled inserted through each side frame from the seat outside.