Bumper bowling system with contact switch

Details Bumper bowling system with contact switch Bumper bowling system with contact switch

1992-07-31

1995-09-12

Millin, V.

Games using tangible projectile

Bowling

Practice or assist device

473113, 473115, A63D 500

Patent

active

054493269

ABSTRACT:
A bowling lane is provided with a pair of bumpers to which are attached sensors or switches that are activated when a bowling ball strikes a bumper. The bumpers are attached to brackets that are mounted to the floor. Indicators are mounted on the bumper-bracket assembly for signaling when a given bumper has been hit; the score awarded in a given frame may be made to vary in dependance upon whether a given bumper has been struck.

REFERENCES:
patent: 569519 (1896-10-01), Rodd
patent: 1213950 (1917-01-01), Ringsmith
patent: 4133042 (1979-01-01), Wallace

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