EP 1054108 A2 20001122 - Post arrangement
Title (en)
Post arrangement
Title (de)
Pfostenvorrichtung
Title (fr)
Conception d'un poteau
Publication
Application
Priority
GB 9911425 A 19990518
Abstract (en)
A motor 84 is actuated to cause an arm 86 to move in a clockwise direction. This movement causes a bush 94 of the link 90 to move in an upwards direction, to the right. Rotation of the motor is continued until the position shown in Figure 10 is reached. The motor maintains the post in the raised position. Should the post be rammed a support member 34 will be raised and latched in position. A pin 100 is fractured and sacrificed when the pin is rammed as a result of shock loading to a bush 94. <IMAGE>
IPC 1-7
IPC 8 full level
E01F 13/08 (2006.01); E01F 13/12 (2006.01)
CPC (source: EP)
E01F 13/08 (2013.01); E01F 13/123 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1054108 A2 20001122; EP 1054108 A3 20020710; GB 2350387 A 20001129; GB 2350387 B 20030611; GB 9911425 D0 19990714
DOCDB simple family (application)
EP 00303865 A 20000508; GB 9911425 A 19990518