EP 0202368 A1 19861126 - Ladder anchor.
Title (en)
Ladder anchor.
Title (de)
Anker für Leiter.
Title (fr)
Ancre pour échelle.
Publication
Application
Priority
EP 85303478 A 19850517
Abstract (en)
The anchor, for stabilising a ladder while in use, comprises a hollow member having at least a wedge-shaped front portion (2) provided with a closable orifice (21) for filing the member with ballast or discharging ballast therefrom, the member having a ground engaging surface (5) and a top surface (11), the top surface (11) having therein at least one recess (17) for receiving one or each of the longitudinal struts of a ladder and providing a foot receiving surface (11) between the recess or recesses (17) and the base of the member. Preferably, the member can be filled with water as the lb ballast.
IPC 1-7
IPC 8 full level
E06C 7/46 (2006.01)
CPC (source: EP)
E06C 7/46 (2013.01)
Citation (search report)
- [A] BE 564729 A
- [A] GB 2057040 A 19810325 - SHAYNE C
- [AD] GB 1367489 A 19740918 - PARKINS F
- [A] US 4304318 A 19811208 - WEBB ALLIE E
- [A] US 3993275 A 19761123 - LUCAS EDWIN K
- [A] GB 2142076 A 19850109 - ROBERTS DAVID JOHN
- [A] DE 3337379 A1 19850425 - KETTLER METALLWAREN HEINZ [DE]
- [A] GB 1514884 A 19780621 - FERIEPROD AB
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 85303478 A 19850517