Marker suitable as a golf fairway marker

Details Marker suitable as a golf fairway marker Marker suitable as a golf fairway marker

A - Human Necessities

63

B

A63B 57/00 (2006.01) E01F 9/017 (2006.01) E01F 9/04 (2006.01) G09F 19/00 (2006.01)

Patent

CA 2305476

A marker suitable for use in a golf fairway having a base portion suitable for installation in a ground hole, and a hollow upper body portion fixed to the upper end of the base portion which includes a dome formed of resilient material. The dome has a normal, unstressed raised condition in which it protrudes above ground level, to be readily visible to golfers, and has a depressed condition in which it is close to ground level and in which the material is stressed such that it tends to move to the normal, raised condition. A generally closed chamber beneath the dome has one-way valve means which allows air to be rapidly expelled from the chamber when the dome is depressed but restricts air flow into the chamber to delay recovery from the depressed condition.

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