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US3175268A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Individual
•
Filing: 1963-10-23
•
Granted: 1965-03-30
•
Expires: 1983-10-23
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Abstract

No abstract record available.

Inventors

  • 👤 Louis H Morin

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 18:43
CPC Classifications
A; A44; A44B; A44B19/00; A44B19/24; A44B19/38; A44B19/382; A44B19/26; A44B19/36; Y; Y10; Y10T; Y10T24/00; Y10T24/25; Y10T24/2509; Y10T24/2593; Y10T24/2598

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 229 words
A SEPARATOR STRUCTURE OF THE CHARACTER DEFINED COMPRISING TWO SUBSTANTIALLY SIMILAR SLIDERS, EACH SLIDER HAVING A PAIR OF SPACED WALLS JOINED AND SPACED AT WIDE ENDS IN A CONNECTING WEB, THE WALLS OF THE SLIDERS HAVING FLANGED SIDES ALINED ONE WITH THE OTHER WHEN THE SLIDERS ARE IN ABUTTING ENGAGEMENT SO THAT CHANNELS OF BOTH SLIDERS ARE IN COMMON ALINEMENT WHEN THE SLIDERS, ABUT, THE INNER SURFACES OF THE WALLS OF ONE SLIDER BEING RECESSED AT THE WIDE END PORTION THEREOF TO FORM STOP SHOULDERS, STRINGERS HAVING SCOOPS ON BEADED EDGES THEREOF COUPLED AND UNCOUPLED BY BOTH OF SAID SLIDERS, BEADED EDGES OF SAID STRINGERS HAVING AT ONE COMMON END PROJECTING PINS, THE PIN OF ONE STRINGER HAVING AT ITS FREE END PROJECTING LUGS OPERATIVELY ENGAGING THE SHOULDERS OF ONE SLIDER IN RETAINING BOTH SLIDERS AGAINST DISPLACEMENT FROM SAID ONE STRINGER, THE PIN OF THE OTHER STRINGER HAVING AT ITS INNER END AN INTEGRAL SCOOP PART AND ADJACENT SOCKET PORTION HAVING AN OPENING AT LEAST AS WIDE AS THE HEAD OF THE SCOOP ON THE OPPOSITE STRINGER WHICH ENGAGES IN SAID SOCKET PORTION WHEN THE STRINGERS ARE COUPLED TOGETHER, SAID SCOOP PART OPERATIVELY ENGAGING A PAIR OF END SCOOPS ON THE FIRST NAMED STRINGER WHEN THE STRINGERS ARE IN COUPLED ENGAGEMENT WITH EACH OTHER, AND BOTH OF SAID SLIDERS BEING ADAPTED TO INDEPENDENTLY SEPARATE END PORTIONS OF THE STRINGERS.
Claim 2
Dependent Claim 229 words
A SEPARATOR STRUCTURE OF THE CHARACTER DEFINED COMPRISING TWO SUBSTANTIALLY SIMILAR SLIDERS, EACH SLIDER HAVING A PAIR OF SPACED WALLS JOINED AND SPACED AT WIDE ENDS IN A CONNECTING WEB, THE WALLS OF THE SLIDERS HAVING FLANGED SIDES ALINED ONE WITH THE OTHER WHEN THE SLIDERS ARE IN ABUTTING ENGAGEMENT SO THAT CHANNELS OF BOTH SLIDERS ARE IN COMMON ALINEMENT WHEN THE SLIDERS, ABUT, THE INNER SURFACES OF THE WALLS OF ONE SLIDER BEING RECESSED AT THE WIDE END PORTION THEREOF TO FORM STOP SHOULDERS, STRINGERS HAVING SCOOPS ON BEADED EDGES THEREOF COUPLED AND UNCOUPLED BY BOTH OF SAID SLIDERS, BEADED EDGES OF SAID STRINGERS HAVING AT ONE COMMON END PROJECTING PINS, THE PIN OF ONE STRINGER HAVING AT ITS FREE END PROJECTING LUGS OPERATIVELY ENGAGING THE SHOULDERS OF ONE SLIDER IN RETAINING BOTH SLIDERS AGAINST DISPLACEMENT FROM SAID ONE STRINGER, THE PIN OF THE OTHER STRINGER HAVING AT ITS INNER END AN INTEGRAL SCOOP PART AND ADJACENT SOCKET PORTION HAVING AN OPENING AT LEAST AS WIDE AS THE HEAD OF THE SCOOP ON THE OPPOSITE STRINGER WHICH ENGAGES IN SAID SOCKET PORTION WHEN THE STRINGERS ARE COUPLED TOGETHER, SAID SCOOP PART OPERATIVELY ENGAGING A PAIR OF END SCOOPS ON THE FIRST NAMED STRINGER WHEN THE STRINGERS ARE IN COUPLED ENGAGEMENT WITH EACH OTHER, AND BOTH OF SAID SLIDERS BEING ADAPTED TO INDEPENDENTLY SEPARATE END PORTIONS OF THE STRINGERS.

References Cited (Backward Citations)

CA541225A Cited
US1934084A Cited
GB504716A Cited
US2300369A Cited
US2519012A Cited
US2784473A Cited
DE870231C Cited
FR1138255A Cited
US3110946A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-03-29 1968-09-28 1969-03-30 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-03-29 1972-09-28 1973-03-30 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-03-29 1976-09-28 1977-03-30 $7700.00 Window Closed / Lapsed

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