EP 0369860 A3 19910717 - RETRACTABLE POST
Title (en)
RETRACTABLE POST
Publication
Application
Priority
FR 8814888 A 19881116
Abstract (en)
[origin: EP0369860A2] The invention relates to a retractable post and in particular a road post. To this end, the device according to the invention comprises a post (1) constituted by a body (2) and a foot (3) situated opposite the upper open end of a hollow cylindrical sleeve (4) provided with means of locking (5), making it possible to displace the body of the post between a service position and a rest position, said means of locking (5) comprising a sash bolt (6) operated with the aid of a key (7) engaged in a lock (8) being arranged in a receptacle (9) surrounding the upper circumference (10) of said sleeve (4), said sash bolt (6) interacting, in the service position of said post body (2), on the one hand, with a slot (11) situated along the upper circumference (10) of said sleeve (4) and, on the other hand, with a cavity (12) delimited by two projecting flanges (13) which surround the upper part of said post foot (3). <IMAGE>
IPC 1-7
IPC 8 full level
E01F 13/04 (2006.01)
CPC (source: EP)
E01F 13/046 (2013.01)
Citation (search report)
- [X] US 3660935 A 19720509 - BOOTS PATRICK R
- [A] US 4715742 A 19871229 - DICKINSON HARRY D [US]
- [A] FR 2495658 A1 19820611 - ECLAIRAGE TECH [FR]
- [A] DE 2723514 A1 19781207 - MALKMUS DOERNEMANN CAROLA
- [A] DE 7338995 U
- [A] DE 7424775 U
Designated contracting state (EPC)
AT BE CH DE ES GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0369860 A2 19900523; EP 0369860 A3 19910717; FR 2639052 A1 19900518; FR 2639052 B3 19910308
DOCDB simple family (application)
EP 89403077 A 19891108; FR 8814888 A 19881116