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1. WO2012081352 - SLIDE RAIL DEVICE FOR A VEHICLE

Publication Number WO/2012/081352
Publication Date 21.06.2012
International Application No. PCT/JP2011/076532
International Filing Date 17.11.2011
IPC
B60N 2/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02the seat or part thereof being movable, e.g. adjustable
04the whole seat being movable
06slidable
08characterised by the locking device
B60N 2/42 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
24for particular purposes or particular vehicles
42the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
CPC
B60N 2/0705
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02the seat or part thereof being movable, e.g. adjustable
04the whole seat being movable
06slidable
07Slide construction
0702characterised by its cross-section
0705omega-shaped
B60N 2/0715
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02the seat or part thereof being movable, e.g. adjustable
04the whole seat being movable
06slidable
07Slide construction
0702characterised by its cross-section
0715C or U-shaped
B60N 2/0818
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02the seat or part thereof being movable, e.g. adjustable
04the whole seat being movable
06slidable
08characterised by the locking device
0812Location of the latch
0818inside the rail
B60N 2/0875
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02the seat or part thereof being movable, e.g. adjustable
04the whole seat being movable
06slidable
08characterised by the locking device
0831Movement of the latch
0862sliding
0875in a vertical direction
B60N 2/42709
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
24for particular purposes or particular vehicles
42the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
427Seats or parts thereof displaced during a crash
42709involving residual deformation or fracture of the structure
Applicants
  • シロキ工業株式会社 SHIROKI CORPORATION [JP]/[JP] (AllExceptUS)
  • 林 直樹 HAYASHI, Naoki [JP]/[JP] (UsOnly)
Inventors
  • 林 直樹 HAYASHI, Naoki
Agents
  • 三浦 邦夫 MIURA, Kunio
Priority Data
2010-27751113.12.2010JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) SLIDE RAIL DEVICE FOR A VEHICLE
(FR) DISPOSITIF DE GLISSIÈRE POUR UN VÉHICULE
(JA) 車両用スライドレール装置
Abstract
(EN)
A slide rail device for a vehicle, which is capable of preventing a rapid decrease in a lock load during a collision while maintaining the minimum necessary load when locked, is provided. The slide rail device for a vehicle is provided with: a lower rail (21); an upper rail (30) which is slidably supported by the lower rail; a plurality of lock teeth (27a, 27b) lined up in a longitudinal direction, each of which is formed on a vertical wall (25) that extends in the longitudinal direction on the left and right of the lower rail, and a plurality of lock grooves (28a, 28b) with a lower edge, which is positioned between adjacent lock teeth, that is open; and a lock member (50) which is provided with lock sections (51) capable of engaging with and disengaging from the lock grooves, and which is supported by the upper rail. The breaking strength of the lock tooth on one vertical wall is made to be lower than the breaking strength of the lock tooth on the other vertical wall.
(FR)
La présente invention concerne un dispositif de glissière pour un véhicule permettant d'empêcher une diminution rapide d'une charge de blocage au cours d'une collision, tout en maintenant la charge minimale nécessaire une fois bloquée. Le dispositif de glissière pour un véhicule comprend : un rail inférieur (21), un rail supérieur (30) porté coulissant par le rail inférieur, plusieurs dents de blocage (27a, 27b) alignées en direction longitudinale, chacune étant formée sur une paroi verticale (25) qui s'étend dans la direction longitudinale à gauche et à droite du rail inférieur, plusieurs rainures de blocage (28a, 28b) présentant un bord inférieur ouvert placé entre des dents de blocage adjacentes, ainsi qu'un élément de blocage (50) qui présente des sections de blocage (51) conçues pour s'accoupler et se désaccoupler des rainures de blocage et qui est porté par le rail supérieur. La résistance à la rupture des dents de blocage sur une paroi verticale est conçue pour être inférieure à la résistance à la rupture des dents de blocage sur l'autre paroi verticale.
(JA)
 ロック時の必要最低荷重を確保しつつ、衝突時におけるロック荷重の急激な低下を防止できる車両用スライドレール装置を提供する。 ロアレール21と、ロアレールにスライド可能として支持したアッパレール30と、ロアレールの左右の前後方向に延びる縦壁25にそれぞれ形成した、前後方向に並ぶ多数のロック歯27a、27b、及び、隣り合うロック歯の間に位置する下端が開放した多数のロック溝28a、28bと、ロック溝と係脱可能なロック部51を備える、アッパレールに支持したロック部材50と、を備え、一方の縦壁のロック歯の破断強度を他方の縦壁のロック歯の破断強度より小さくした。
Also published as
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