EP 0473239 A3 19920325 - VEHICLE LIFTING DEVICE
Title (en)
VEHICLE LIFTING DEVICE
Publication
Application
Priority
NL 9001899 A 19900829
Abstract (en)
[origin: EP0473239A2] The invention relates to a vehicle lifting device (1) comprising at least one hollow column (2) folded from metal plate and provided with a lengthwise channel (4), in which a carriage (3) provided with guide wheels (5,6) is vertically movable, to which carriage (3), via the channel (4), bearing arms (8) for supporting a vehicle are connected at the bottom end, and drive means for moving the carriage (3) upward in the column (2) through a lifting height in the order of magnitude 2 metres. The column (2) has a height in the order of magnitude of 3.5 metres, and the carriage (3) a height in the order of magnitude of 1.5 metres. The column (2) has a profile comprising U-shaped parts (25,26) connected on either side of the channel (4) with the open sides facing each other, wherein the guide wheels (5,6) on the carriage (3) comprise a pair of coaxial wheels (6) close to the top end and a pair of coaxial wheels (5) close to the bottom end of the carriage (3) and wherein the wheels (5,6) of each pair each run directly in one of the U-shaped profile parts (25,26). <IMAGE>
IPC 1-7
IPC 8 full level
B66F 7/04 (2006.01)
CPC (source: EP)
B66F 7/04 (2013.01)
Citation (search report)
- [A] NL 88223 A
- [A] FR 2335446 A1 19770715 - NUSSBAUM KG FERTIGUNGSTECHNIK [DE]
- [A] WO 9006279 A1 19900614 - TIGWELL BRUCE ROLAND [GB]
- [A] AU 470742 B2 19760325
- [A] FR 1098557 A 19550808 - SIMMONS IND
- [A] GB 2045204 A 19801029 - VILLARS J
- [A] GB 615929 A 19490113 - JULIO VILLARS
- [A] US 4500071 A 19850219 - BAGWELL BOBBY F [US], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0473239 A2 19920304; EP 0473239 A3 19920325; EP 0473239 B1 19930804; AT E92431 T1 19930815; DE 69100223 D1 19930909; DE 69100223 T2 19931125; DE 9116587 U1 19930218; ES 2036167 T1 19930516; ES 2036167 T3 19931201; NL 9001899 A 19920316
DOCDB simple family (application)
EP 91202202 A 19910829; AT 91202202 T 19910829; DE 69100223 T 19910829; DE 9116587 U 19910829; ES 91202202 T 19910829; NL 9001899 A 19900829