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Current content: 156 632 791 patent documents

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121 162 new documents added

981 197 documents amended

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EP 0267542 B1 19910424 - WHEEL SET FOR A MOBILE TERRACE

Title (en)

WHEEL SET FOR A MOBILE TERRACE

Publication

EP 0267542 B1 19910424 (DE)

Application

EP 87116321 A 19871105

Priority

DE 3638506 A 19861111

Abstract (en)

[origin: EP0267542A1] Mobile terraces must be stable in the lowered state and, in addition, the rollers (1) must not leave any indentations on the floor (10) of the hall. It is proposed to mount the rollers (1) so that they can be raised and lowered via fluid-actuated lifting devices (6). <IMAGE>

IPC 1-7

E04H 3/12

IPC 8 full level

E04H 3/12 (2006.01)

CPC (source: EP)

E04H 3/123 (2013.01)

Designated contracting state (EPC)

AT BE DE FR GB LU NL SE

DOCDB simple family (publication)

EP 0267542 A1 19880518; EP 0267542 B1 19910424; AT E62971 T1 19910515; DE 3638506 C1 19880218; DE 3769597 D1 19910529

DOCDB simple family (application)

EP 87116321 A 19871105; AT 87116321 T 19871105; DE 3638506 A 19861111; DE 3769597 T 19871105