← Back to Patent Explorer
US3613137A Expired / Lapsed US ⏱️ 0.0 years remaining

Swimming platform for boats

Assignee: HARVEY WESTBURY CORP
•
Filing: 1970-03-20
•
Granted: 1971-10-19
•
Expires: 1990-03-20
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A PLURALITY OF BRACKETS DESIGNED TO WITHSTAND LATERAL AND VERTICAL STRESSES ARE SECURED TO THE BOAT TRANSOM AT SPACED INTERVALS THEREALONG. EACH OF THE BRACKETS IS PROVIDED WITH A PLURALITY OF SPACED SLOTS ARRANGED IN ALIGNMENT WITH ASSOCIATED SLOTS OF THE REMAINING BRACKETS FOR RECEIVING WOOD STAKES SLIGHTLY CURVED TO CONFORM TO THE TRANSOM CURVE. END SPACERS ARE SECURED BETWEEN EACH PAIR OF ADJACENT STAKES TO FIRMLY LOCATE AND MAINTAIN THE STAKES IN ALIGNMENT WITH ONE ANOTHER. THE BRACKETS MAY BE PIVOTALLY MOUNTED TO THE TRANSOM BY SUITABLE HINGES WITH THE FREE END OF THE PLATFORM PORTION OF EACH BRACKET BEING SUPPORTED TO A LOWER TRANSOM MOUNTED HINGE BY SUPPORTING STRUTS WHICH MAY BE CUT TO SIZE IN ORDER TO ADJUSTABLY LEVEL THE PLATFORM.

Inventors

  • 👤 William Eccles

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 18:27
CPC Classifications
B; B63; B63B; B63B27/00; B63B27/14

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-10-18 1975-04-19 1975-10-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-10-18 1979-04-19 1979-10-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-10-18 1983-04-19 1983-10-19 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag