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US3606315A Expired / Lapsed US ⏱️ 0.0 years remaining

Hand climber

Assignee: NO LIMIT INVENTIONS Inc
•
Filing: 1969-03-18
•
Granted: 1971-09-20
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Expires: 1989-03-18
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Abstract

Abstract A HAND CLIMBER WHERE CHILDREN CAN COMPETE IN CLIMBING. A CAGE IS MOUNTED ON A BASE WITH OUTER RAILS. THE RAILS HAVE INWARDLY FLANGES WALLS. INSTEAD OF PEGS, ELONGATD PEG-LIKE HANDLES ARE USED WHICH HAVE A SLIDING ELEMENT AT ONE END DISPOSED IN THE RAIL FOR VERTICAL MOVEMENT THEREALONG IN PARALLEL SPACED RELATIONSHIP SO THAT A PERSON CAN GRASP ONE WITH EACH HAND. CHILDREN AND LEARNERS CAN EXERCISE SAFELY WITH THE DEVICE SINCE THE HANDLES WILL NOT COME OUT OF THE TRACKS AND WHEN GRIPPED WILL NOT SLIDE DOWN. ALSO, THE HANDLES, UNLIKE PEGS DO NOT HAVE TO BE INSERTED INTO HOLES SO THAT THERE IS NO MISSING AND SLIPPING. THE DEVICE PROVIDES A MEANS FOR CHILDREN TO START OBTAINING THE SKILL WHICH THE WILL REQUIRE IN THE FUTURE, AND IF NECESSARY PREPARES ATHLETES FOR USING PEGS WITH HOLES.

Inventors

  • 👤 Martin Green

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 09:49
CPC Classifications
A; A63; A63B; A63B9/00; A63B2208/00; A63B2208/12

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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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) 1974-09-19 1975-03-21 1975-09-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-09-19 1979-03-21 1979-09-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-09-19 1983-03-21 1983-09-20 $7700.00 Window Closed / Lapsed

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