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US3263860A Expired / Lapsed US ⏱️ 0.0 years remaining

Article dispenser including a reciprocating ejector

Assignee: Centromint Co
•
Filing: 1964-07-07
•
Granted: 1966-08-02
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Expires: 1984-07-07
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Abstract

No abstract record available.

Inventors

  • 👤 Haas Eduard

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 19:16
CPC Classifications
A; A47; A47F; A47F1/00; A47F1/04; A47F1/08; A47F1/10

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 210 words
A DISPENSER FOR SUBSTANTIALLY FLAT PACKAGES, COMPRISING: A STAND HAVING A HOPPER AND A HOLLOW BASE, SAID HOPPER HAVING AN INCLINED REAR WALL, SAID BASE HAVING A CLOSURE FORMING A BOTTOM FOR SAID HOPPER UPON WHICH SAID PACKAGES ARE STACKED AND A SLIDE FOR SAID PACKAGES, A BRACKET ATTACHED TO SAID BASE, A FIRST SHAFT MOUNTED IN SAID BRACKET, AT LEAST TWO CURVED EJECTOR ARMS SWINGABLY MOUNTED ON SAID FIRST SHAFT, SAID REAR WALL HAVING OPENINGS ADJACENT SAID BOTTOM, A SECOND SHAFT MOUNTED IN SAID BRACKET SUBSTANTIALLY PARALLEL TO SAID FIRST SHAFT, A BELL CRANK LEVER ROTATABLY MOUNTED ON SAID SECOND SHAFT, SAID LEVER HAVING TWO ARMS, ONE OF SAID ARMS CARRYING A PUSH MEMBER AND THE OTHER OF SAID ARMS CARRYING A THIRD SHAFT, A HOOK MEMBER ON SAID OTHER OF SAID ARMS, A SPRING ATTACHED TO SAID BASE AND ENGAGING SAID HOOK MEMBER, AND LINKAGE MEMBERS CONNECTING SAID THIRD SHAFT WITH SAID EJECTOR ARMS, SAID EJECTOR ARMS BEING ARRANGED DURING THEIR SWINGING MOVEMENT WHEN SAID PUSH MEMBER IS DEPRESSED TO PROJECT THROUGH SAID OPENINGS AND PUSH FORWARD THE LOWERMOST OF SAID PACKAGES ONTO SAID SLIDE, SAID SPRING BEING ADAPTED TO RETURN SAID EJECTOR ARMS AND SAID PUSH MEMBER TO NORMAL INOPERATIVE POSITIONS UPON RELEASE OF SAID PUSH MEMBER.
Claim 2
Dependent Claim 210 words
A DISPENSER FOR SUBSTANTIALLY FLAT PACKAGES, COMPRISING: A STAND HAVING A HOPPER AND A HOLLOW BASE, SAID HOPPER HAVING AN INCLINED REAR WALL, SAID BASE HAVING A CLOSURE FORMING A BOTTOM FOR SAID HOPPER UPON WHICH SAID PACKAGES ARE STACKED AND A SLIDE FOR SAID PACKAGES, A BRACKET ATTACHED TO SAID BASE, A FIRST SHAFT MOUNTED IN SAID BRACKET, AT LEAST TWO CURVED EJECTOR ARMS SWINGABLY MOUNTED ON SAID FIRST SHAFT, SAID REAR WALL HAVING OPENINGS ADJACENT SAID BOTTOM, A SECOND SHAFT MOUNTED IN SAID BRACKET SUBSTANTIALLY PARALLEL TO SAID FIRST SHAFT, A BELL CRANK LEVER ROTATABLY MOUNTED ON SAID SECOND SHAFT, SAID LEVER HAVING TWO ARMS, ONE OF SAID ARMS CARRYING A PUSH MEMBER AND THE OTHER OF SAID ARMS CARRYING A THIRD SHAFT, A HOOK MEMBER ON SAID OTHER OF SAID ARMS, A SPRING ATTACHED TO SAID BASE AND ENGAGING SAID HOOK MEMBER, AND LINKAGE MEMBERS CONNECTING SAID THIRD SHAFT WITH SAID EJECTOR ARMS, SAID EJECTOR ARMS BEING ARRANGED DURING THEIR SWINGING MOVEMENT WHEN SAID PUSH MEMBER IS DEPRESSED TO PROJECT THROUGH SAID OPENINGS AND PUSH FORWARD THE LOWERMOST OF SAID PACKAGES ONTO SAID SLIDE, SAID SPRING BEING ADAPTED TO RETURN SAID EJECTOR ARMS AND SAID PUSH MEMBER TO NORMAL INOPERATIVE POSITIONS UPON RELEASE OF SAID PUSH MEMBER.

References Cited (Backward Citations)

DE211552C Cited
US831169A Cited
US1755655A Cited
FR715959A Cited
FR724597A Cited
US2250351A Cited
US2247834A Cited
CH223449A Cited
US2587225A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-08-01 1970-01-31 1970-08-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-08-01 1974-01-31 1974-08-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-08-01 1978-01-31 1978-08-02 $7700.00 Window Closed / Lapsed

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