US4413750A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chip dispenser
Assignee: Individual
•
Filing: 1981-06-29
•
Granted: 1983-11-08
•
Expires: 2001-06-29
Abstract
Abstract A chip dispenser, such as a bingo chip dispenser, comprises a supply tube for a stack of chips which is connected to a body having a chamber which houses a dispensing member. The chips are dispensed through a bore in the body of the dispenser. The dispensing member is a crescent-shaped member having two horns. The distance between the tip of one of the horns and an opposed side wall of the chamber is less than the diameter of a chip, so that the chip is prevented from being dispensed when the dispensing member is in a ready position. In the dispensing position, the dispensing member is pivoted so that the distance between the chip of the one horn and the opposed side wall is greater than the diameter of the chip and the chip is moved to a position over the bore so that the chip falls through the bore and is dispensed.
Inventors
- 👤 John J. Morrone
- 👤 Mary J. Morrone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:43
CPC Classifications
G; G07; G07D; G07D1/00; G07D1/02; G07D1/08
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
261 words
A hand held chip dispenser comprising: a body, a chamber within the body, the chamber having a lower wall and a side wall formed by a ledge extending upwardly from the lower wall, a bore passing downwardly through the body, a bore inlet being formed in the lower wall of the chamber, a bore outlet being formed at the bottom of the body, a cowl connected to the body adjacent to the ledge, a wall of the cowl being generally parallel to the lower wall of the chamber and forming an upper wall of the chamber, the cowl having a generally vertical opening extending therethrough and being offset with respect to the bore inlet, a chip supply means associated with the cowl whereby a chip adapted to be dispensed passes through the cowl, and a single crescent-shaped dispensing member having first and second horns pivotably disposed within the chamber, the dispensing member being biased by a biasing means to a ready position in which the distance between the tip of the first horn of the dispensing member and an opposed side wall of the chamber is less than the diameter of a chip adapted to be dispensed so as to prevent the chip from being dispensed, the dispensing member having an actuating means for pivoting the dispensing member to a dispensing position wherein the distance between the tip of the first horn and the opposed side wall is greater than the diameter of the chip and the chip is moved to a position over the bore inlet by the second horn.
Claim 2
Dependent Claim
261 words
A hand held chip dispenser comprising: a body, a chamber within the body, the chamber having a lower wall and a side wall formed by a ledge extending upwardly from the lower wall, a bore passing downwardly through the body, a bore inlet being formed in the lower wall of the chamber, a bore outlet being formed at the bottom of the body, a cowl connected to the body adjacent to the ledge, a wall of the cowl being generally parallel to the lower wall of the chamber and forming an upper wall of the chamber, the cowl having a generally vertical opening extending therethrough and being offset with respect to the bore inlet, a chip supply means associated with the cowl whereby a chip adapted to be dispensed passes through the cowl, and a single crescent-shaped dispensing member having first and second horns pivotably disposed within the chamber, the dispensing member being biased by a biasing means to a ready position in which the distance between the tip of the first horn of the dispensing member and an opposed side wall of the chamber is less than the diameter of a chip adapted to be dispensed so as to prevent the chip from being dispensed, the dispensing member having an actuating means for pivoting the dispensing member to a dispensing position wherein the distance between the tip of the first horn and the opposed side wall is greater than the diameter of the chip and the chip is moved to a position over the bore inlet by the second horn.
Claim 3
Dependent Claim
26 words
A chip dispenser according to claim 1 wherein the bore is angled such that the bore outlet is substantially directly below the opening in the cowl.
Claim 4
Dependent Claim
17 words
A chip dispenser according to claim 1 wherein the supply tube is detachably associated with the cowl.
Claim 5
Dependent Claim
20 words
A chip dispenser according to claim 3 wherein the supply tube is lockable into the cowl by a bayonet lock.
Claim 6
Dependent Claim
17 words
A chip dispenser according to claim 1 wherein the supply tube is integrally formed with the cowl.
Claim 7
Dependent Claim
21 words
A chip dispenser according to claim 1 wherein the dispenser member pivots aout a pivot point extending through the first horn.
Claim 8
Dependent Claim
62 words
A chip dispenser according to claim 1 wherein the biasing means is a coil spring, one end of the spring bearing against the body and the other end of the spring bearing against the dispensing member, the coil portion of the spring being wound around a pin extending from the lower wall which serves as the pivot point for the dispensing member.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-11-07 | 1987-05-09 | 1987-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-11-07 | 1991-05-09 | 1991-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-11-07 | 1995-05-09 | 1995-11-08 | $7700.00 | Window Closed / Lapsed |