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US4304556A Expired / Lapsed US ⏱️ 0.0 years remaining

Boat bracket

Assignee: JOHN D POPE III PC
•
Filing: 1979-01-24
•
Granted: 1981-12-08
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Expires: 1999-01-24
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Abstract

Abstract A bracket is provided for attaching an outdrive auxiliary motor to a motor boat. The auxiliary motor functions as a source of emergency power and the bracket enables mounting of the auxiliary motor in place without impairing the maneuverability of the boat either under its normal source of power or its auxiliary source.

Inventors

  • 👤 Larry E. Wilson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 14:50
CPC Classifications
B; B63; B63H; B63H20/00; B63H20/02; B63H20/06; B63H20/007

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 282 words
A bracket for attaching an auxiliary motor to a boat having a main drive unit which main drive unit is pivotably movable between an up position wherein the drive unit is raised out of the water and a down position wherein the drive unit is lowered into the water, said bracket comprising: (a) a first arm having means at one end for pivotable connection to an upper portion of the said drive unit; (b) a second arm having at one end means for pivotable connection to a lower portion of the drive unit and means at the other end for pivotable connection to the first arm; (c) a third arm having means at one end for pivotable connection to an upper portion of said drive unit; (d) a fourth arm having at one end means for pivotable connection to a lower portion of the drive unit and means at the other end for pivotable connection to the third arm; (e) said first and second arms being pivotably attached on one side of the main drive unit and forming a first arm set, said third and fourth arms being pivotably attached on the other side of the main drive unit and forming a second arm set; (f) spacer means for separating and forming a space between the first arm set and the second arm set so that the drive unit may be raised and lowered in the space so formed; (g) extension means for attachment to said spacer means having means for receiving the auxiliary motor so as to locate said auxiliary motor out of the path of the drive unit when it is moved from its lowered position to its raised position.
Claim 2
Dependent Claim 282 words
A bracket for attaching an auxiliary motor to a boat having a main drive unit which main drive unit is pivotably movable between an up position wherein the drive unit is raised out of the water and a down position wherein the drive unit is lowered into the water, said bracket comprising: (a) a first arm having means at one end for pivotable connection to an upper portion of the said drive unit; (b) a second arm having at one end means for pivotable connection to a lower portion of the drive unit and means at the other end for pivotable connection to the first arm; (c) a third arm having means at one end for pivotable connection to an upper portion of said drive unit; (d) a fourth arm having at one end means for pivotable connection to a lower portion of the drive unit and means at the other end for pivotable connection to the third arm; (e) said first and second arms being pivotably attached on one side of the main drive unit and forming a first arm set, said third and fourth arms being pivotably attached on the other side of the main drive unit and forming a second arm set; (f) spacer means for separating and forming a space between the first arm set and the second arm set so that the drive unit may be raised and lowered in the space so formed; (g) extension means for attachment to said spacer means having means for receiving the auxiliary motor so as to locate said auxiliary motor out of the path of the drive unit when it is moved from its lowered position to its raised position.
Claim 3
Dependent Claim 71 words
A bracket according to claim 1 in combination with a stabilizer bar, said stabilizer bar having means for attachment to a boat having a main drive steering arm such that each end of the bar is on an opposite side of the boat, springs attached to each end of the bar and means at the other end of the springs for attachment to the main drive steering arm of said boat.
Claim 4
Dependent Claim 22 words
A bracket according to claim 1 in which said extension means extends behind and in line with the main motor drive unit.

References Cited (Backward Citations)

US2899833A Cited
US2948253A Cited
US2895445A Cited
DE1140758B Cited
US3416759A Cited
US3473764A Cited
US3505971A Cited
US3567164A Cited
US3756186A Cited
US3881443A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-12-07 1985-06-08 1985-12-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-12-07 1989-06-08 1989-12-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-12-07 1993-06-08 1993-12-08 $7700.00 Window Closed / Lapsed

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