公开(公告)号：US11427230B2

公开(公告)日：2022-08-30

申请号：US16676447

申请日：2019-11-07

Applicant: ALSTOM Transport Technologies

Inventor： Francis Langlois

IPC: B61D17/08 ,  B61D1/00 ,  B61D17/00 ,  B62D31/02 ,  B62D47/02 ,  B62D25/02

Abstract: A bodywork structure for a body for a public transport vehicle, in particular a railway vehicle or a road transport vehicle, for example a guided road transport vehicle, including a wall extending in a longitudinal direction, the wall including at least one cavity extending in the longitudinal direction, wherein the cavity forms a passage for a fluid under pressure, for example a gas under pressure.

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.