GB936440A - Improvements in or relating to boat trimming devices - Google Patents

Improvements in or relating to boat trimming devices

Info

Publication number
GB936440A
GB936440A GB14748/62A GB1474862A GB936440A GB 936440 A GB936440 A GB 936440A GB 14748/62 A GB14748/62 A GB 14748/62A GB 1474862 A GB1474862 A GB 1474862A GB 936440 A GB936440 A GB 936440A
Authority
GB
United Kingdom
Prior art keywords
boat
underside
trim
april
relating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB14748/62A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB936440A publication Critical patent/GB936440A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B39/061—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water by using trimflaps, i.e. flaps mounted on the rear of a boat, e.g. speed boat

Abstract

936,440. Boat trimming device. C. H. BENNETT. April 17, 1962 [April 27, 1961], No. 14748/62. Class 113. A trim attachment comprises a pair of trim members 16 hinged at 17 to the stern 14, one on each side of the centre line of the boat within the lateral confines of the boat and having a flat underside so that the forward edge of the member can lie substantially in the plane of the underside of the boat, each trim member being stiffened (e.g. by an upturned portion 19) along its near edge and having a relatively flexible portion so that the member can flex or twist and conform to the underside of the boat and control means 22 connected to each trim member and to the stem of the boat for varying the inclination of the member from a position coplanar with the underside of the boat (full lines in Fig. 3) to a position (shown in dotted lines) forming a downwardly extending angle with the underside of the boat. The control member 22 comprises arms 23, 24 connected to the trim member at 25 and 26 and operated by a shaft 29 which is moved inwardly and outwardly through an opening 30 in the transom via a screw 31 and pinion 32 of an electric motor 33 mounted on a support 34 within the boat.
GB14748/62A 1961-04-27 1962-04-17 Improvements in or relating to boat trimming devices Expired GB936440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US105956A US3062167A (en) 1961-04-27 1961-04-27 Trim attachment for power boats

Publications (1)

Publication Number Publication Date
GB936440A true GB936440A (en) 1963-09-11

Family

ID=22308716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14748/62A Expired GB936440A (en) 1961-04-27 1962-04-17 Improvements in or relating to boat trimming devices

Country Status (4)

Country Link
US (1) US3062167A (en)
DE (1) DE1249114B (en)
GB (1) GB936440A (en)
SE (1) SE309544B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565030A (en) * 1969-01-22 1971-02-23 Gerald J Curtis Adjustable stabilizer for boats
US4644893A (en) * 1984-08-06 1987-02-24 International Hydraulic Systems, Inc. Position indicating apparatus for use in a boat leveling system
US5474013A (en) * 1993-03-05 1995-12-12 Trim Master Marine, Inc. Trim tab auto-retract and multiple switching device
US7055451B2 (en) * 2003-05-02 2006-06-06 Anthony Kalil Vessel hull
US20080028574A1 (en) * 2006-08-07 2008-02-07 Mack Patrick E Integral Composite Piano Hinge, Composite, Assemblies With An Integral Piano Hinge, And Methods Of Manufacture
US9260161B2 (en) 2011-11-12 2016-02-16 Malibu Boats, Llc Surf wake system for a watercraft
US9580147B2 (en) 2011-09-16 2017-02-28 Malibu Boats, Llc Surf wake system for a watercraft
US10358189B2 (en) 2013-10-11 2019-07-23 Mastercraft Boat Company, Llc Wake-modifying device for a boat
US9802684B2 (en) 2013-10-11 2017-10-31 Mastercraft Boat Company, Llc Wake-modifying device for a boat
US8833286B1 (en) 2013-10-11 2014-09-16 Mastercraft Boat Company, Llc Wake-modifying device for a boat
US9669903B2 (en) 2014-02-04 2017-06-06 Malibu Boats, Llc Methods and apparatus for facilitating watercraft planing
EP2962929B1 (en) 2014-06-18 2016-08-17 Mehmet Nevres Ülgen Trim stabilizer device having adjustable foil for speed boats
US9891620B2 (en) 2015-07-15 2018-02-13 Malibu Boats, Llc Control systems for water-sports watercraft
TR201715230U5 (en) 2017-10-09 2019-04-22 Mehmet Nevres Uelgen OPEN-CLOSING UNDERWATER FLANGE TURNING TO HYDROPHOLE FROM TRIM STABILIZER FOR BOATS
WO2020069615A1 (en) 2018-10-01 2020-04-09 Marine Canada Acquisition Inc. A watertight electric actuator for a trim tab assembly or wake gate assembly
US11370508B1 (en) 2019-04-05 2022-06-28 Malibu Boats, Llc Control system for water sports boat with foil displacement system
US11932356B1 (en) 2020-08-24 2024-03-19 Malibu Boats, Llc Powered swim platform

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US956487A (en) * 1908-05-19 1910-04-26 William Henry Fauber Hydroplane-boat.
US978311A (en) * 1910-04-11 1910-12-13 Simon Lake Motor-boat.
US1237715A (en) * 1916-05-29 1917-08-21 James Floyd Smith Adjustable water-planing surface.
US1805131A (en) * 1928-06-08 1931-05-12 Jacob Ruppert Schalk Boat
US1855076A (en) * 1930-11-14 1932-04-19 Douglas K Warner Air cushion boat
US2099492A (en) * 1935-05-09 1937-11-16 Alfred E Luders Boat
GB581736A (en) * 1942-09-29 1946-10-23 Fairmile Marine Company Ltd Improvement relating to boat construction
US2576744A (en) * 1947-07-24 1951-11-27 Emil S Anderson Extension attachment for boats
US2807228A (en) * 1954-09-28 1957-09-24 Bernard G Vandre Adjustable rear flap for boats
US2985130A (en) * 1958-07-10 1961-05-23 Joseph H Jacobs Adjustable planing-floats for power boats
US3002485A (en) * 1960-07-22 1961-10-03 Gerald J Curtis Adjustable stabilizer for boats

Also Published As

Publication number Publication date
SE309544B (en) 1969-03-24
US3062167A (en) 1962-11-06
DE1249114B (en) 1967-08-31

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