EP 0532079 B1 19950315 - Swimming pool with an adjustable intermediate floor.
Title (en)
Swimming pool with an adjustable intermediate floor.
Title (de)
Schwimmbecken mit einstellbarem Zwischenboden.
Title (fr)
Bassin de natation avec plancher intermédiaire ajustable.
Publication
Application
Priority
NL 9101511 A 19910909
Abstract (en)
[origin: EP0532079A1] New drive system swimming pool with an adjustable intermediate floor which has its own buoyancy, at the underside of which intermediate floor cables are fastened, which cables run by means of pulleys on the pool bottom to a hydraulic movement mechanism, with the aid of which the intermediate floor can be pulled under the water surface and held there, while the hydraulic cylinder(s) (10) of the hydraulic movement mechanism is (are) arranged sealed and slidable through a vertical wall (12) of the pool near its bottom, the piston rod (14) being fixed outside the pool, and the end of the hydraulic cylinder which projects into the pool bearing a pulley head (8) for the cable(s). <IMAGE>
IPC 1-7
IPC 8 full level
E04H 4/06 (2006.01)
CPC (source: EP)
E04H 4/065 (2013.01)
Designated contracting state (EPC)
BE CH DE DK ES FR GB IE LI LU NL SE
DOCDB simple family (publication)
EP 0532079 A1 19930317; EP 0532079 B1 19950315; DE 69201704 D1 19950420; DE 69201704 T2 19950713; DK 0532079 T3 19950731; ES 2070579 T3 19950601; NL 9101511 A 19930401
DOCDB simple family (application)
EP 92202616 A 19920827; DE 69201704 T 19920827; DK 92202616 T 19920827; ES 92202616 T 19920827; NL 9101511 A 19910909