公开(公告)号：US10471873B2

公开(公告)日：2019-11-12

申请号：US15970176

申请日：2018-05-03

Applicant: ALSTOM TRANSPORT TECHNOLOGIES

Inventor： Christophe Pailler ,  Jean-Louis Lugol ,  Julien Febvre

IPC: B60N2/14 ,  B60N2/90 ,  B60N3/06 ,  B61D33/00 ,  B60N2/07

Abstract: The rotation device includes means for locking the seat in extreme angular positions, comprising a movable abutment carried by the seat, and interacting with a complimentary fixed abutment when the seat is in one of its extreme angular positions. The movable abutment may be moved between a locked position in which it abuts the fixed abutment, and an unlocked position in which it is above the fixed abutment. The device has a means for unlocking the seat, wherein it comprises at least one pneumatic control member and pneumatic means for driving the movable abutment from its locked position to its unlocked position when the control member is actuated.

公开(公告)号：US09908539B2

公开(公告)日：2018-03-06

申请号：US15254005

申请日：2016-09-01

Applicant: ALSTOM TRANSPORT TECHNOLOGIES

Inventor： Christophe Pailler ,  Jean-Christophe Marconnot

IPC: A47B23/00 ,  B61D37/00 ,  A47B5/06 ,  A47B5/04 ,  A47B5/02 ,  B60P3/36 ,  B63B29/06

CPC classification number: B61D37/00 ,  A47B5/02 ,  A47B5/04 ,  A47B5/06 ,  B60P3/36 ,  B63B29/06 ,  B63B2029/046

Abstract: The table (10) includes a plate (12) extending, in a longitudinal direction, between a first lateral edge (12A) bearing first removable attachment elements (14) to a lateral wall of the compartment, and a second free lateral edge (12B), and a central leg (18) extending between a first end (18A) connected to the plate and a second end (18B) including second removable attachment elements (20) to the floor of the compartment. The first end of the central leg is connected to the plate through a pivot connection (26) allowing pivoting of the central leg for folding it back towards one of the first or second lateral edges of the plate, and the plate includes, at the other one of the first or second lateral edges of the plate, at least one supporting member (28) on which the plate is intended to be supported when the plate is laid on the floor.

公开(公告)号：US10017193B2

公开(公告)日：2018-07-10

申请号：US15264157

申请日：2016-09-13

Applicant: ALSTOM TRANSPORT TECHNOLOGIES

Inventor： Christophe Pailler ,  Francis Langlois

IPC: A47B5/00 ,  B61D37/00 ,  A47B5/04 ,  A47B5/06 ,  A47B5/02 ,  B60N3/00

CPC classification number: B61D37/00 ,  A47B5/02 ,  A47B5/04 ,  A47B5/06 ,  B60N3/001

Abstract: The comfort device (10) includes a table (12) including a plate (22) and attachment unit (14, 16) including: a lateral fixed support (46), attached to a vertical wall (20), including a first connecting portion by sliding, an attachment member (52) secured to the plate (22), including a second connecting portion by sliding, mating the first, and unit retractable unit for blocking the attachment member on the lateral fixed support, active at the end of a predefined travel of the first connecting portion on the second connecting portion. These blocking units are movable between a blocking position in which the first and second connecting portions are secured to each other, and a release position in which the first and second connecting portions are free to move relatively to each other.