Pneumatic Golf Disc Retriever
A pneumatic golf disc retriever is provided for retrieval of a Frisbee golf disc. The retriever is extendable to a length of 2-meters for determining a present infraction in violation of the disc-golf 2 meter rule. The retriever includes a telescoping extendable shaft which rapidly extends for retrieving a golf disc and similarly retracts for storing and carrying along a golf course. The pneumatic retriever further includes a pneumatic actuator disposed on a proximal end, a suction cup disposed on a distal end, and a stretchable tubing connecting therebetween. The suction cup can further be attached by a hinge.
1 . A golf disc retriever, comprising:
an elongated shaft extendable from a first collapsed length to a second expanded length;
a pneumatic bulb attached to said elongated shaft at a proximal end; and
a suction cup having at least one port;
said suction cup attached to said elongated shaft at a distal end;
wherein said pneumatic bulb is in pneumatic communication with said suction cup.
2 . The golf disc retriever of claim 1 , further comprising an elastic tubing extending from said pneumatic bulb to said suction cup.
3 . The golf disc retriever of claim 2 , wherein said elastic tubing is attached to said suction cup at said port.
4 . The golf disc retriever of claim 1 , wherein said suction cup is attached to said elongated shaft at a hinge.
5 . The golf disc retriever of claim 1 , wherein said elongated shaft includes a first telescoping member and a second telescoping member.
6 . The golf disc retriever of claim 5 , wherein said first telescoping member is concentrically disposed with said second telescoping member.
7 . The golf disc retriever of claim 6 , wherein said second telescoping member at least partially overlaps with said first telescoping member.
8 . The golf disc retriever of claim 7 , wherein said first telescoping member further comprises a slot extending longitudinally thereon.
9 . The golf disc retriever of claim 8 , wherein said second telescoping member includes a guide extending radially inward along at least a portion of the length of said second telescoping member.
10 . The golf disc retriever of claim 9 , wherein said guide of said second telescoping member is adapted to slideably engage with said slot of said first telescoping member.
11 . The golf disc retriever of claim 10 , further comprising one or more rings for fixing a desired extended length of said elongated shaft.
12 . The golf disc retriever of claim 1 , wherein said elongated shaft is adapted to extend to a distance for determining a game infraction.
13 . The golf disc retriever of claim 12 , wherein said distance is two meters.
14 . The golf disc retriever of claim 5 , comprising three telescoping members.
15 . The golf disc retriever of claim 1 , further comprising a valve for releasing pneumatic pressure.
16 . The golf disc retriever of claim 15 , wherein said valve is disposed on said bulb.
17 . The golf disc retriever of claim 16 , wherein said valve is disposed on said elongated shaft.
18 . A golf disc retriever, comprising:
an elongated shaft extendable from a first collapsed length to a second expanded length;
a pneumatic actuator attached to said elongated shaft at a proximal end; and
a suction cup;
said suction cup attached to said elongated shaft at a distal end;
wherein said pneumatic bulb is in pneumatic communication with said suction cup.
19 . The golf disc retriever of claim 18 , wherein said pneumatic actuator is one of: a pneumatic bulb or a piston pump.
20 . A golf disc retriever, comprising:
an elongated shaft extending from a first collapsed length to a second expanded length;
a suction cup,
and one of: a pneumatically sealed shaft, or a tubing;
wherein said pneumatically sealed shaft or tubing further includes an aperture for receiving an object to create a sealed pneumatic system used to retain a golf disc at said suction cup.