| Patents for A63G 21 - Chutes; Helter-skelters (1,858) |
|---|
| 08/08/1984 | EP0115355A2 Amusement device such as a roller coaster |
| 06/20/1984 | EP0110884A1 Surfing hill |
| 06/13/1984 | EP0110843A2 A water slide |
| 05/22/1984 | CA1167877A1 Vehicle for coasting down in a channelshaped roller slide |
| 04/03/1984 | CA1164902A1 Amusement device with fluid movable articulated member |
| 03/15/1984 | WO1984000899A1 Loop-the-loop roller coaster |
| 01/31/1984 | CA1161466A1 Sporting or recreational slide |
| 12/22/1983 | WO1983004375A1 Surfing hill |
| 11/29/1983 | US4417740 Vehicle for coasting down in a channel-shaped roller slide |
| 10/05/1983 | EP0089956A1 Water toboggan for persons. |
| 07/19/1983 | US4394173 Sporting and recreational facility slide |
| 07/12/1983 | US4392434 Turbulent waterway |
| 07/05/1983 | US4391201 Aquatic toboggan slide |
| 04/12/1983 | US4379551 Playground tube slide |
| 01/25/1983 | US4369965 Playground climber and slide |
| 12/28/1982 | US4365799 Folding slide and platform structure |
| 11/30/1982 | US4361094 Drive member for rail-type amusement-ride car |
| 11/23/1982 | US4359946 Elevated downhill transport system |
| 10/28/1982 | WO1982003565A1 Water toboggan for persons |
| 08/10/1982 | US4343464 Playground slide and shelter |
| 07/13/1982 | US4339122 Surfing slide |
| 06/22/1982 | US4335658 Downhill slide system |
| 06/22/1982 | CA1126303A1 Creative playground equipment |
| 11/10/1981 | US4299171 Demountable flume amusement ride |
| 07/14/1981 | US4278247 Water slide |
| 06/02/1981 | US4270748 Modularized slide |
| 06/02/1981 | US4270459 Chain-type ascent system for roller coaster |
| 06/02/1981 | US4270458 Overhead track assembly for amusement-park ride |
| 04/21/1981 | US4262900 Playground set |
| 01/27/1981 | US4246846 Downhill sledding system |
| 12/02/1980 | US4236454 Mountain monorail slide |
| 11/13/1980 | WO1980002402A1 Ropeway playing equipment for children |
| 09/17/1980 | EP0015509A1 Swing seat |
| 09/09/1980 | US4221170 Monorail mountain slide |
| 09/02/1980 | US4220326 Adjustable support apparatus for segments of an amusement slide |
| 07/08/1980 | US4211400 Modularized slide |
| 05/06/1980 | US4201137 Sled and slide construction |
| 04/15/1980 | US4198043 Water slide with modular, sectional flume construction |
| 04/08/1980 | US4196900 Slide |
| 03/25/1980 | US4194733 Water slide system |
| 03/11/1980 | US4192499 Looped slide |
| 02/21/1980 | WO1980000221A1 Sports and game installation comprising a ridable ramp |
| 12/12/1979 | EP0005884A1 Monorail mountain slide |
| 11/06/1979 | CA1065907A1 Recreational downhill slide |
| 10/16/1979 | US4170943 Roller coaster assembly |
| 08/28/1979 | US4165695 Amusement ride with vertical track loop |
| 05/01/1979 | CA1053718A1 Pool slide |
| 04/17/1979 | US4149710 Waterslide amusement device |
| 03/20/1979 | US4145042 Slide |
| 08/29/1978 | US4109904 Passenger slide |
| 07/18/1978 | US4100822 Drive system for a moving mechanism |
| 12/13/1977 | US4062293 Trolley ride apparatus |
| 06/14/1977 | US4029019 Track for vehicles |
| 07/27/1976 | US3971561 Storable multi-use children's exercising assembly |
| 07/20/1976 | US3970300 Recreational facility slide |
| 07/20/1976 | US3969871 Fastening construction for playground equipment |
| 04/13/1976 | US3949680 Vehicle track and vehicle |
| 03/02/1976 | US3941060 Monorail system |