EP 0411335 B1 19940302 - Control element for ground transport vehicles.
Title (en)
Control element for ground transport vehicles.
Title (de)
Bedienungselement für Flurförderzeuge.
Title (fr)
Elément de commande de véhicules de transport.
Publication
Application
Priority
DE 3925872 A 19890804
Abstract (en)
[origin: US5069082A] The disclosure relates to rotary handle controls using control circuits for controlling powered industrial trucks particularly stacking vehicles. Specifically, hand controls to effect a simultaneous actuation of several functions with one hand are disclosed. The circuitry embodys the use of potientiometer shafts to allow for one hand control.
IPC 1-7
IPC 8 full level
B66F 9/20 (2006.01); G05G 1/10 (2006.01); G05G 9/00 (2006.01)
CPC (source: EP US)
B66F 9/20 (2013.01 - EP US); G05G 1/10 (2013.01 - EP US); G05G 9/00 (2013.01 - EP US); H01H 2009/068 (2013.01 - EP US); Y10T 74/20612 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0411335 A2 19910206; EP 0411335 A3 19910403; EP 0411335 B1 19940302; AT E102372 T1 19940315; DE 3925872 A1 19910207; DE 3925872 C2 19920326; DE 59004743 D1 19940407; ES 2052108 T3 19940701; US 5069082 A 19911203
DOCDB simple family (application)
EP 90112662 A 19900703; AT 90112662 T 19900703; DE 3925872 A 19890804; DE 59004743 T 19900703; ES 90112662 T 19900703; US 52010590 A 19900507