EP 2216138 A1 20100811 - Ratchet connector
Title (en)
Ratchet connector
Title (de)
Ratschenkupplung
Title (fr)
Connecteur à cliquet
Publication
Application
Priority
EP 09001532 A 20090204
Abstract (en)
A ratchet connector includes a driving element 1, a control ring 2, and a working element 3. A tooth block 13 is disposed in an open groove 121 of the driving element 1. Both sides of the tooth block 13 have several teeth 134. The control ring 2 is mounted on the driving element 1 to control the tooth block 13 to move along the bottom of the open groove 121. The working element 3 is mounted on the driving element 1. The teeth 134 of the tooth block 13 engage with the ratchet teeth 322 on an inner surface 321 of the working element 3.
IPC 8 full level
B25B 13/46 (2006.01); B25B 15/00 (2006.01); B25B 23/00 (2006.01)
CPC (source: EP)
B25B 13/465 (2013.01); B25B 15/001 (2013.01); B25B 23/0035 (2013.01)
Citation (search report)
- [A] DE 933739 C 19550929 - RICHARD ABR HERDER FA
- [A] DE 202008001965 U1 20080508 - YANG CHUNG CHENG [TW]
- [A] US 4807500 A 19890228 - MAIN HARVEY M [US]
- [A] US 2008163724 A1 20080710 - HUANG CHIN-TAN [TW]
- [A] DE 202008003076 U1 20080521 - CHANG PI HSIA [TW]
- [A] DE 19932353 A1 20010111 - WUERTH ADOLF GMBH & CO KG [DE]
- [A] US 6766716 B1 20040727 - LEE DANIEL [TW]
Designated contracting state (EPC)
DE FR GB IT NL
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 09001532 A 20090204