Martin J Loschiavo

US Patent:

7448925, Nov 11, 2008

Filed:

Apr 10, 2007

Appl. No.:

11/786211

Inventors:

Anthony G. Viggiano - Groton CT, US
Martin J. LoSchiavo - Rocky Hill CT, US

International Classification:

B63H 21/22

US Classification:

440 1, 440 84, 180272

Abstract:

A safety system, which stops the motion of a boat or other craft when a person falls off the craft, is comprised of a wireless transmitter carried by the person, a receiver-controller, an actuator, and a rotary on-off switch, such as a common ignition switch. When the person falls off and moves away, the diminution in wireless signal causes the electromechanical actuator, attached to the control panel, to rotate the key which is in the ignition switch. A linear actuator either pushes or pulls on the grip portion of the key, with or without the use of an end cap which receives the key grip portion, for better connection or mechanical advantage. The actuator stores manually input energy, to enable the use of a compact and low power solenoid type coil.

US Patent:

7497181, Mar 3, 2009

Filed:

Apr 10, 2007

Appl. No.:

11/786199

Inventors:

Anthony G. Viggiano - Groton CT, US
Martin J. LoSchiavo - Rocky Hill CT, US

Assignee:

Autotether, Inc - Chester CT

International Classification:

B63H 9/04

US Classification:

1141021, 34053921

Abstract:

A safety system, which stops the motion of a sail boat when a person falls off the boat, is comprised of a wireless transmitter carried by the person, a receiver-controller, an actuator, and a separable member which ordinarily holds a sail or a sail assembly in its working position. When the person falls off the boat and or the boat moves away, the diminution in wireless signal causes the actuator to separate the connecting member which holds sail in place, thus reducing the propulsive power and altering the motion of the boat. A preferred actuator stores manually input energy, to enable the use of a compact and low power solenoid type coil.

US Patent:

7553205, Jun 30, 2009

Filed:

Apr 10, 2007

Appl. No.:

11/786205

Inventors:

Martin J. LoSchiavo - Rocky Hill CT, US
Anthony G. Viggiano - Groton CT, US

Assignee:

Autotether, Inc. - Chester CT

International Classification:

B63H 21/22

US Classification:

440 1, 74 2

Abstract:

An actuator, which find exemplary use in connection with a safety system which aims to stop powering of a boat by an engine or sail if a person falls overboard. The actuator stores energy in a main spring which is manually created by pushing linearly on an actuator rod which extends from the actuator housing. The main spring is captured between two concentric sleeves one of which sleeves is fixed to the housing. A low power coil is energizes a magnetic shuttle to cause linear motion of a shuttle against urging of small spring contained within the bore of the shuttle. Movement of the shuttle enables radial motion of balls from a position where the sleeves are locked together to one which enables one sleeve to move under force of the main spring, and thereby move the push/pull rod and act on an object to which the actuator is connected.

US Patent:

7201619, Apr 10, 2007

Filed:

Nov 30, 2005

Appl. No.:

11/290727

Inventors:

Anthony G. Viggiano - Groton CT, US
Martin J. Loschiavo - Rocky Hill CT, US

Assignee:

Autotether, Inc. - Rocky Hill CT

International Classification:

B63H 21/22

US Classification:

440 1, 440 84

Abstract:

A safety system, which stops the motion of a boat or other craft when a person falls off the craft, is comprised of a wireless transmitter carried by the person, a receiver-controller, an actuator, and a spring loaded kill switch (ignition switch). When the person falls off and moves away, the diminution in wireless signal causes the actuator to remove a latch key or clip from the spring-loaded kill switch, thus stopping the engine. The actuator stores manually input energy, to enable the use of a compact and low power solenoid type coil. The system is suited for retrofitting onto boats having lanyard type kill switches.