Mounting arrangement for electric outboard motor

Claim 2

A mounting arrangement for an outboard motor including an upper unit, a lower unit carrying a propeller and means connecting the upper and lower units including an elongated member, said mounting arrangement comprising a mounting bracket adapted to be mounted on a boat hull, a support bracket mounted on the elongated member for rotational and axial movement of the elongated member relative to said support bracket, a support arm pivotally connected to said support bracket and to said mounting bracket for pivotal movement of the outboard motor relative to said mounting bracket between a storage position and an operating position, a steering friction member mounted on the elongated member for adjustable frictional engagement therewith so as to frictionally restrain rotational movement of the elongated member relative to said steering friction member, means for releasably holding said steering friction member in a stationary position wherein rotation of said steering friction member about the axis of the elongated member is prevented when the outboard motor is in the operating position, and means for moving said steering friction member, in response to movement of said support arm from the operating position toward the storage position, from the stationary position to a second position wherein rotation of said steering friction member about the axis of the elongated member is permitted.

Claim 3

A mounting arrangment according to claim 1 wherein said means for holding said steering friction member comprises means for releasably coupling said steering friction member to said support bracket to prevent relative rotation therebetween and wherein said means for moving said steering friction member to the second position comprises means for uncoupling said steering friction member from said support bracket.

Claim 4

A mounting arrangement according to claim 2 wherein said coupling means comprises a notch in said steering friction member for receiving a fixed portion of said support bracket when the outboard motor is in the operating position.

Claim 5

A mounting arrangement according to claim 2 including means for rotating said support bracket relative to said support arm in response to movement of said support arm between the operating and storage positions and wherein said uncoupling means includes an element on said support arm for operatively cooperating with said steering friction member to move said steering friction member away from said support bracket in response to rotation of said support bracket relative to said support arm.

Claim 6

A mounting arrangement according to claim 4 wherein said uncoupling means further includes a boss on said friction steering member and wherein said element comprises a lift arm extending from said support member for engaging said boss so as to move said steering friction member in an axial direction away from said support bracket in response to rotation of said support bracket relative to said support arm.

Claim 7

A mounting arrangement according to claim 5 wherein said boss includes an arcuate surface which is engaged by said lift arm and cooperates therewith to rotate said steering friction member and the elongated member about the axis of the elongated member in response to rotation of said support bracket relative to said support arm after said steering friction member is uncoupled from said support bracket.

Claim 8

A mounting arrangement according to claim 5 further including means for returning said lift arm to position beneath said boss in response to movement of said support arm from the storage position to the operating position.

Claim 9

A mounting arrangement according to claim 7 wherein said lift arm is made from a material which is rigid in a plane parallel to the plane of support arm movement and is resilient in a plane perpendicular to the plane of the support arm movement and said return means comprises a ramp surface on said boss for camming said lift arm to the position beneath said boss.

Claim 10

A mounting arrangement according to claim 1 including a stop member adapted to be mounted on the elongated member between said upper unit and said steering friction member so as to limit the submersion depth of the lower unit and means for adjusting the position of said stop member on the elongated member.

Claim 11

A mounting arrangement according to claim 1 including guide means adapted to be mounted on the boat hull for camming the lower unit to a storage position on its side in response to movement of the support arm from the operating position toward the storage position after said steering friction member has moved to the second position.

Claim 12

A mounting arrangement for an outboard motor including an upper unit, a lower unit carrying a propeller and means connecting the upper and lower units including an elongated member, said mounting arrangement comprising a mounting bracket adapted to be mounted on a boat hull, a support bracket mounted on the elongated member for rotational and axial movement of the elongated member relative to said support bracket, a support arm pivotally connected to said support bracket and to said mounting bracket for pivotal movement of the outboard motor relative to said mounting bracket between a storage position and an operating position, means for rotating said support bracket relative to said support arm in response to movement of said support arm between the operating and storage positions, a steering friction member mounted on the elongated member for adjustable frictional engagement therewith so as to frictionally restrain rotational movement of the elongated member relative to said steering friction member, means for releasably coupling said steering friction member with said support bracket to prevent relative rotation therebetween, said coupling means including a notch in said steering friction member for receiving a fixed portion of said support bracket, and means for uncoupling said steering friction member from said support bracket in response to movement of said support arm from the operating position toward the storage position, said uncoupling means including an element on said support arm for operatively cooperating with said steering friction member to move said steering friction member away from said support bracket.

Claim 13

A mounting arrangement for an outboard motor including an upper unit, a lower unit carrying a propeller and means connecting the upper and lower units including an elongated member, said mounting arrangement comprising a mounting bracket adapted to be mounted on a boat hull, a support bracket mounted on the elongated member for rotational and axial movement of the elongated member relative to said support bracket, a support arm pivotally connected to said support bracket and to said mounting bracket for pivotal movement of the outboard motor relative to said mounting bracket between a storage position and an operating position, means for rotating said support bracket relative to said support arm in response to movement of said support arm between the operating and storage positions, a steering friction member mounted on the elongated member for adjustable frictional engagement therewith so as to frictionally restrain rotational movement of the elongated member relative to said steering friction member, means for releasably coupling said steering friction member with said support bracket to prevent relative rotation therebetween, said coupling means including a notch in said steering friction member for receiving a fixed portion of said support bracket, and means for uncoupling said steering friction member from said support bracket in response to movement of said support arm from the operating position toward the storage position, said uncoupling means including an element on said support arm for operatively cooperating with said steering friction member to move said steering friction member away from said support bracket.

Claim 14

A mounting arrangement according to claim 11 wherein said uncoupling means further includes a boss on said friction steering member and wherein said element comprises a lift arm extending from said support member for engaging said boss so as to move said steering friction member in an axial direction away from said support bracket in response to rotation of said support bracket relative to said support arm.

Claim 15

A mounting arrangement according to claim 12 wherein said boss includes an arcuate surface which is engaged by said lift arm and cooperates therewith to rotate said steering friction member and the elongated member about the axis of the elongated member in response to movement of said support arm from the operating position toward the storage position after said steering friction member is uncoupled from said support bracket.