E05Y2201/678 - CPC Classification Index

ClassID:

133908 ⎘

E05Y2201/678 - CPC Classification

Classification description:

Constructional elements; Accessories therefore; Suspension or transmission members; Accessories therefore; Suspension or transmission members elements; Transmission of human force Hand chains

Recent Application in this class:

20190301224

2019-10-03

Overhead truck door opening and closing mechanism

20180106089

2018-04-19

Overhead truck door opening and closing mechanism

20160221423

2016-08-04

Overhead truck door opening and closing mechanism

20100293860

2010-11-25

Hand-pulling drive mechanism for an industrial door

20070145339

2007-06-28

Chain guide and drive mechanism including the same