To provide a new selective connector for a fluid passage of a type not using a flexible hose or a tube.
The selective connector for the fluid passage is provided with a main board and an auxiliary board provided in an L-shaped arrangement on a seat, a plurality of pairs of branching joint piping ports for feeding and delivery provided in a side-by-side arrangement on the main board, a plurality of connecting pipes detachably provided in a predetermined arrangement on the auxiliary board with intervals between both ends the same as intervals between each pair of branching joint piping ports, a holding pin provided on each connecting pipe, a strut part erected on the seat via a horizontal feeder and a cross feeder, a swinging device provided on a the strut part via a vertical feeder and providing a direction changing function, and a holding chuck for the holding pins provided on an operating end of the swinging device and taking on a holding state and a non-holding state at corresponding positions of the pairs of branching joint piping ports and both ends of the connecting pipes.
| JPH0722556 | [Name of device] Rotary joint |
| WO/2016/162349 | COUPLING |
| WO/2020/104920 | MULTI-PASS FLUIDIC ROTARY DISTRIBUTOR. |
ITO TSUTOMU
OKAMOTO DAISUKE
Next Patent: BRANCH PIPE CONNECTION METHOD AND BRANCH PIPE CONNECTION STRUCTURE