Patent US4168784A successfully refreshed from Google Patents.
US4168784A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flat package vending machine
Assignee: U SEAL IT VENDING CO Inc
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Filing: 1977-10-05
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Granted: 1979-09-25
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Expires: 1997-10-05
Abstract
Abstract An adjustable, multi-product vending machine is disclosed which is capable of dispensing a large number of products in a relatively small space using a limited number of coin slides. The device is activated by one or more coin slides which may be of the multi-coin type and comprises a plurality of variable width product dispensing bins, each of which is equipped with a vend plate assembly for individual operation. The bins are easily adjustable in width to accommodate products of various sizes and one vend plate assembly is provided for each bin. An interlock system interacts with the plurality of vend plate assemblies to prevent dispensing more than one product during each operation of a coin slide.
Inventors
- 👤 William Heier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:33
CPC Classifications
G; G07; G07F; G07F11/00; G07F11/02; G07F11/04
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
265 words
A vending machine for flat packages of the type including a coin slide comprising an interlock assembly positioned within the machine, said interlock assembly comprising a plurality of movable members, said members being adapted to be spread to define an opening; a first vend plate assembly movable relative to the interlock assembly from an initial position to a vend position, said vend plate assembly comprising a handle movable between an initial position and a vend position, said vend plate assembly further comprising a spreader means movable between an initial position and a vend position in response to movement of the handle to spread the members and define an opening, the spreader means moving into the opening when in the vend position, said vend plate assembly further comprising a vend plate, the vend plate being secured to the spreader means, said vend plate contacting and vending a package when the handle is moved to the vend position, the handle being adapted to move the vend plate from an initial position to a vend position when the handle is moved from its initial position to the vend position, means to return automatically the handle to the initial position after the handle has been moved to the vend position, the vend plate being adapted to remain in the vend position after the handle has been returned to the initial position, the vend plate comprising an elongated opening and the handle comprising a vend plate actuator, the said actuator being adapted to pull the vend plate to the vend position when the handle is moved to the vend position.
Claim 2
Dependent Claim
265 words
A vending machine for flat packages of the type including a coin slide comprising an interlock assembly positioned within the machine, said interlock assembly comprising a plurality of movable members, said members being adapted to be spread to define an opening; a first vend plate assembly movable relative to the interlock assembly from an initial position to a vend position, said vend plate assembly comprising a handle movable between an initial position and a vend position, said vend plate assembly further comprising a spreader means movable between an initial position and a vend position in response to movement of the handle to spread the members and define an opening, the spreader means moving into the opening when in the vend position, said vend plate assembly further comprising a vend plate, the vend plate being secured to the spreader means, said vend plate contacting and vending a package when the handle is moved to the vend position, the handle being adapted to move the vend plate from an initial position to a vend position when the handle is moved from its initial position to the vend position, means to return automatically the handle to the initial position after the handle has been moved to the vend position, the vend plate being adapted to remain in the vend position after the handle has been returned to the initial position, the vend plate comprising an elongated opening and the handle comprising a vend plate actuator, the said actuator being adapted to pull the vend plate to the vend position when the handle is moved to the vend position.
Claim 3
Dependent Claim
14 words
The vending machine of claim 1 wherein the means to return is a spring.
Claim 4
Dependent Claim
44 words
The vending machine of claim 1 wherein the actuator rides in the said elongated opening to allow the handle to move relative to the vend plate when the handle is returned to the initial position and the vend plate remains in the vend position.
Claim 5
Dependent Claim
41 words
The vending machine of claim 1 wherein the vending machine comprises a flat chassis and wherein a first part of the vend assembly is positioned above the chassis and a second part of the vend assembly is positioned below the chassis.
Claim 6
Dependent Claim
18 words
The vending machine of claim 4 wherein the first part of the vend assembly comprises the vend plate.
Claim 7
Dependent Claim
22 words
The vending machine of claim 4 wherein the first part of the vend assembly comprises the vend plate and the spreader means.
Claim 8
Dependent Claim
17 words
The vending machine of claim 4 wherein the second part of the vend assembly comprises the handle.
Claim 9
Dependent Claim
38 words
The vending machine of claim 4 and adjustable picker means to be mounted forwardly of the vend plate above the chassis to define a space above the chassis through which the package is urged by the vend plate.
Claim 10
Dependent Claim
23 words
The vending machine of claim 1 and a second vend plate assembly mounted in vertical, spaced relationship above the first vend plate assembly.
Claim 11
Dependent Claim
23 words
The vending machine of claim 9 and means to operate the second vend plate assembly, said means to operate comprising a bell crank.
Claim 12
Dependent Claim
16 words
The vending machine of claim 10 wherein the means to operate comprise a second coin slide.
Claim 13
Dependent Claim
21 words
The vending machine of claim 1 and anti-theft means to prevent access to the packages without first functioning the coin slide.
Claim 14
Dependent Claim
26 words
The vending machine of claim 12 wherein the anti-theft means comprises a transverse bar, said bar being contacted by a package as the package is vended.
Claim 15
Dependent Claim
25 words
The vending machine of claim 13 wherein the bar is adapted to move in an inclined plane relative to the plane of the vend assembly.
Claim 16
Dependent Claim
21 words
The vending machine of claim 14 wherein the inclined plane inclines downwardly from the front to the rear of the machine.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-09-24 | 1983-03-26 | 1983-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-09-24 | 1987-03-26 | 1987-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-09-24 | 1991-03-26 | 1991-09-25 | $7700.00 | Window Closed / Lapsed |