FIELD: recreation facilities.
SUBSTANCE: proposed swing includes vertical circular frame with ballast in bottom portion; swing is also provided with seats and footrests and floats. Upper ends of floats are articulated between two rings of frame and lower ends of floats may be engageable with float turn limiters made in form of projections secured in lower portion of frame. Swing is also provided with additional detachable floats. Additional floats and ballast may be fixed in intermediate positions and may move in way from vertical plane of symmetry of frame.
EFFECT: ease in use.
2 cl, 1 dwg
Title | Year | Author | Number |
---|---|---|---|
SWING | 2003 |
|
RU2243018C1 |
WATER SWING | 0 |
|
SU1708374A1 |
ABOVE-WATER SWING | 2003 |
|
RU2257241C1 |
WATERBORNE SWING | 0 |
|
SU1694180A1 |
CHILD'S SWING | 2003 |
|
RU2254046C1 |
SAFE SWING | 2014 |
|
RU2567698C2 |
WATER SWING | 0 |
|
SU1583120A1 |
SAFE SWING | 2013 |
|
RU2537876C2 |
WATER SWING | 0 |
|
SU629943A1 |
BALANCING ROCKER | 2015 |
|
RU2618461C2 |
Authors
Dates
2005-04-20—Published
2003-09-17—Filed