Abstract: A collapsible and disconnectible for storage yet extending for use emergency motor drive unit for a boat. A motor is secured to a hollow drive-shaft pipe segment. Another pipe segment is attached to the end of that pipe segment and has a propeller at its end. A drive shaft of the motor is coupled to the propeller by flexible tubing passing through the hollow bores of the pipe segments. A third, and possibly fourth and fifth, pipe segment(s) is(are) provided between the other two segments to extend the length of the overall device. At least one pipe segment has a vertical support post which allows the device to be selectively held in the receptacle of an anchor light receptacle, when needed. A clamp block and ball swivel allow for rotational, lengthwise, and angular movement of the pipe segments to adjust the motor and the propeller to maximize efficiency of use.
Type:
Grant
Filed:
May 2, 2012
Date of Patent:
July 29, 2014
Assignee:
Shoreline Products Inc.
Inventors:
Charles R. Reid, Mark S McNeil, Theresa M Cherry
Abstract: A collapsible and disconnectible for storage yet extending for use emergency motor drive unit for a boat. A motor is secured to a hollow drive-shaft pipe segment. Another pipe segment is attached to the end of that pipe segment and has a propeller at its end. A drive shaft of the motor is coupled to the propeller by flexible tubing passing through the hollow bores of the pipe segments. A third, and possibly fourth and fifth, pipe segment(s) is(are) provided between the other two segments to extend the length of the overall device. At least one pipe segment has a vertical support post which allows the device to be selectively held in the receptacle of an anchor light receptacle, when needed. A clamp block and ball swivel allow for rotational, lengthwise, and angular movement of the pipe segments to adjust the motor and the propeller to maximize efficiency of use.
Type:
Application
Filed:
May 2, 2012
Publication date:
November 29, 2012
Applicant:
Shoreline Products. Inc.
Inventors:
Charles R. Reid, Mark S. McNeil, Theresa M. Cherry