EP 0335842 A3 19900606 - SECTIONAL SCAFFOLDING WITH MOTOR-DRIVEN BASE UND SIDEMOUNTED ELEVATOR
Title (en)
SECTIONAL SCAFFOLDING WITH MOTOR-DRIVEN BASE UND SIDEMOUNTED ELEVATOR
Publication
Application
Priority
IT 52288 U 19880331
Abstract (en)
[origin: EP0335842A2] This invention concerns scaffolding constructed to combine numerous identical sectional and stackable components, resting on a base fitted with two driving wheels (4) and two steering wheels (8); and comprising an elevator trolley (14) for lifting objects and people that can slide vertically along the side of the scaffolding.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E04G 1/20 (2013.01); E04G 1/24 (2013.01); E04G 2001/244 (2013.01)
Citation (search report)
- [X] US 3731758 A 19730508 - HIBMA J
- [A] US 3422922 A 19690121 - AIKEN HOMER CARL
- [A] US 3865203 A 19750211 - HIBMA JAMES
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
EP 0335842 A2 19891004; EP 0335842 A3 19900606; EP 0335842 B1 19930310; AT E86703 T1 19930315; DE 68905211 D1 19930415; DE 68905211 T2 19931007; ES 2042067 T3 19931201; IT 214650 Z2 19900528; IT 8800522 V0 19880331
DOCDB simple family (application)
EP 89830138 A 19890330; AT 89830138 T 19890330; DE 68905211 T 19890330; ES 89830138 T 19890330; IT 52288 U 19880331