EP 0182727 A3 19870805 - LIFTING DEVICE
Title (en)
LIFTING DEVICE
Publication
Application
Priority
FR 8417700 A 19841116
Abstract (en)
[origin: EP0182727A2] A lifting device comprising a welded chassis 1 on which is fixed in an articulated manner at its lower part a single vertical tubular post 3 along which moves a movable carriage 16 supporting an elevator drawn by a cable actuated by a manual or electric winch. The length of the post may be increased by inserting nestable elements into one another. The winch is fixed onto a winch support 12 which is connected to the chassis and which locks the post in a vertical position. For transporting and handling the device, the post folds in a horizontal position over the chassis and receives the winch support. For assembly, the winch support is unfolded into a vertical position and locked by means of the two struts 14, then the winch by pulling on the cable directs the post into a vertical position; it remains only to install the pins 6 and 9 for locking the post. The movable carriage may be equipped with a safety brake which locks the carriage and its assembly to the post in the event of the cable breaking. <IMAGE>
IPC 1-7
IPC 8 full level
E04F 21/18 (2006.01); E04G 19/00 (2006.01)
CPC (source: EP)
E04F 21/1811 (2013.01); E04G 19/003 (2013.01)
Citation (search report)
- [X] US 3028978 A 19620410 - DICKENS JERRY C
- [X] CH 435668 A 19670515 - SIDLER HANS [CH]
- [AP] DE 3402201 A1 19850725 - FETTE FRITZ
- [A] DE 2438743 A1 19760226 - DADT LOTHAR
- [A] US 3058602 A 19621016 - KILMAN ROBERT M
- [A] FR 2538437 A1 19840629 - CHATELLERAULT ARMES CYCLES [FR]
- [A] US 3482713 A 19691209 - HINDS HUBERT
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0182727 A2 19860528; EP 0182727 A3 19870805; FR 2578236 A1 19860905; FR 2578236 B1 19880205
DOCDB simple family (application)
EP 85420207 A 19851115; FR 8417700 A 19841116