Target with hit counter
AssigneePlaco Products Company
InventorKenneth L. McQuary
Life of this patent
Estimating the term…
Abstract
A target with hit counter including a ratchet wheel rotatably mounted in a housing, and a target member pivotally mounted in the housing, with said member having a pawl for rotating the ratchet wheel a predetermined amount in a forward direction. The housing includes a second pawl mounted thereon for preventing reverse rotation of the ratchet wheel. The apparatus includes an element for biasing the target member toward the ratchet wheel, and a pointer fastened to the rotatable ratchet for indicating a score on a scoring board.
Claims7
A target with a rotating shaft output for driving a hit counter and comprising:
- a housing;
- a ratchet wheel having a shaft rotatably mounted in said housing, said ratchet wheel having opposite faces with a first set of pawl engaging teeth on one face and a second set of pawl engaging teeth on the opposite face;
- a target member pivotally mounted in said housing for movement between first and second positions, said member having a pawl carried by and pivoting with said member for engaging said first set of teeth of said ratchet wheel for advancing said wheel in a forward direction;
- means for preventing reverse rotation of said ratchet wheel comprising another pawl mounted on said housing and engaging said second set of teeth of said ratchet wheel;
- and
- bias means for biasing said target member toward said first position.
A target with a rotating shaft output for driving a hit counter and comprising:
- a housing;
- a ratchet wheel having a shaft rotatably mounted in said housing, with said ratchet wheel shaft mounted for translation in said housing along the axis of rotation of said shaft;
- a target member pivotally mounted in said housing for movement between first and second positions, said member having a pawl for engaging said ratchet wheel for advancing said wheel in a forward direction, with said target member mounted in said housing for translation in the direction of said shaft axis of rotation;
- means for preventing reverse rotation of said ratchet wheel;
- and
- bias means for biasing said target member toward said first position, with said bias means also biasing said target member pawl into engagement with said ratchet wheel and said ratchet wheel into engagement with said means for preventing reverse rotation.
Dependencies are inferred from the claim text.