B61D19/009 - CPC Classification Index

ClassID:

68148 ⎘

B61D19/009 - CPC Classification

Classification description:

Door arrangements specially adapted for rail vehicles characterised by the movements of the door both sliding and plugging, (e.g. for refrigerator cars)

Recent Application in this class:

20240217563

2024-07-04

ACTIVE SEALING/LOCKING USING THE CONSTRICTION PRINCIPLE

20220371630

2022-11-24

Door Assembly for Railcars

20210394802

2021-12-23

Operating mechanism for rail car door

20190016349

2019-01-17

Rapid discharge door locking system

20180257673

2018-09-13

Movable side wall and opening/closing mechanism for railroad boxcars

20170284139

2017-10-05

Plug door device

20160305169

2016-10-20

Plug door device

20150321677

2015-11-12

Railroad vehicle and plug door for railroad vehicle

20150298710

2015-10-22

Railroad vehicle and plug door for railroad vehicle

#10

20150158503

2015-06-11

Railway vehicle plug door device and railway vehicle plug door

#11

20150145264

2015-05-28

Door opening and closing apparatus

#12

20140020299

2014-01-23

Plug door device

#13

20130340346

2013-12-26

Opening/closing apparatus with lock