| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To increase the coupling strength by joining a coupling device of a vehicle seat with a member to be coupled at its outermost circumferential portion. <P>SOLUTION: The coupling device of the vehicle seat is constituted as a reclining device 4 for coupling a seatback and a seat cushion with each other in a relatively turnable manner, and includes a ratchet 10 to be integrally coupled with the seatback, and a guide 20 to be integrally coupled with the seat cushion (a cushion frame 3f), which are assembled to each other in a relatively turnable manner in the panel-fitting direction. A holding member 70 is assembled to the ratchet 10 and the guide 20 across their outer circumferential parts thereof to hold them in the assembled state in the panel-fitting direction. A plurality of opening parts 74 are formed in the outer circumferential part of the holding member 70, projecting parts 22a projecting from the opening parts 74 are formed on the outer circumferential part of the guide 20, and the projecting parts 22a and the cushion frame 3f are integrally coupled with each other. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
