EP 0235496 B1 19910130 - WATER JUMPWAY
Title (en)
WATER JUMPWAY
Publication
Application
Priority
DE 3606728 A 19860301
Abstract (en)
[origin: EP0235496A2] The water jump way comprises a jump track (8), a boat (20) and a water basin. The boat (20) has front and rear wheels (21, 22) with a different track width. In the jump-off region (28) of the track (8), the running surface (25) for the rear wheels (22) is curved upwards to a lesser extent than the running surface (24) for the front wheels (21). It is thus achieved that, after the front wheels (21) have been lifted off from the end (27) of the track, the twist of the boat (20) is only slightly reduced despite the long wheel base and different loading of the boat (20) and consequently the landing angle of the boat (20) in the basin can be kept in a favourable range. This allows a circulation of the boats and a crew of more than one person. <IMAGE>
IPC 1-7
IPC 8 full level
A63G 3/00 (2006.01); A63G 7/00 (2006.01); A63G 21/04 (2006.01); A63G 21/18 (2006.01)
CPC (source: EP US)
A63G 3/00 (2013.01 - EP US); A63G 7/00 (2013.01 - EP US); A63G 21/18 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0235496 A2 19870909; EP 0235496 A3 19881221; EP 0235496 B1 19910130; AT E60517 T1 19910215; CN 1012467 B 19910501; CN 87100953 A 19870923; DE 3606728 A1 19870903; DE 3606728 C2 19891026; DE 3677367 D1 19910307; ES 2019883 B3 19910716; JP S62207486 A 19870911; US 5253864 A 19931019
DOCDB simple family (application)
EP 86810612 A 19861224; AT 86810612 T 19861224; CN 87100953 A 19870224; DE 3606728 A 19860301; DE 3677367 T 19861224; ES 86810612 T 19861224; JP 4326887 A 19870227; US 92768086 A 19861106