EP 0645508 A3 19950726 - Scaffold platform made of square lumber.
Title (en)
Scaffold platform made of square lumber.
Title (de)
Gerüstbelagbohle aus rechteckigem Schnittholz.
Title (fr)
Plate-forme d'échafaudage en bois equarri.
Publication
Application
Priority
DE 4332705 A 19930925
Abstract (en)
[origin: EP0645508A2] In the case of a scaffolding-platform plank (1) made of rectangular lumber with preferably covered ends (3) which are supported on rests of the scaffolding, the invention provides that, essentially over their length between the ends (3) and out of the plane of their flat underside (6), there projects at least one strip or a plurality of strips (4, 5; 14 to 16; 22 to 25), the strips being in parallel arrangement in the latter case, and the strip(s), when the plank ends (3) are supported in the scaffolding, is/are provided as reinforcement against bending when the plants are subjected to loading, and is/are arranged such that it/they serves/serve for support in a stack of a plurality of horizontal planks (1) of the same design located vertically one above the other.
IPC 1-7
IPC 8 full level
E04G 5/08 (2006.01); E04C 3/12 (2006.01); E04C 3/18 (2006.01); E04G 1/15 (2006.01)
CPC (source: EP)
E04G 1/151 (2013.01)
Citation (search report)
- [XA] DE 4304710 A1 19930923 - KAUFMANN HOLZBAUWERK GMBH [AT]
- [XA] DE 7540187 U 19760526
- [A] US 1801904 A 19310421 - DAVIDSON FREDERIC A
- [A] GB 154017 A 19201125 - DAVID CRAIG HAMILTON, et al
- [A] FR 2449177 A1 19800912 - SOMEFRAN
- [A] US 3306397 A 19670228 - BRUMENSHENKEL ELMER L
- [A] DE 9102737 U1 19910808
Designated contracting state (EPC)
AT CH DE ES FR GB LI NL SE
DOCDB simple family (publication)
EP 0645508 A2 19950329; EP 0645508 A3 19950726; EP 0645508 B1 19980304; AT E163718 T1 19980315; CZ 233294 A3 19950517; CZ 286952 B6 20000816; DE 59405361 D1 19980409; DE 9415411 U1 19950119; ES 2115833 T3 19980701; PL 177582 B1 19991231; PL 305154 A1 19950403; SK 115694 A3 19951011; SK 284368 B6 20050204
DOCDB simple family (application)
EP 94114998 A 19940923; AT 94114998 T 19940923; CZ 233294 A 19940923; DE 59405361 T 19940923; DE 9415411 U 19940923; ES 94114998 T 19940923; PL 30515494 A 19940923; SK 115694 A 19940926