Abstract: An outboard trolling marine motor assembly, conversion kit and method for converting a string trimmer into an outboard motor assembly. The assembly and kit featuring a propeller, a clamp assembly, a spacer and a mounting bracket. The propeller having a plurality of blades radially extending from a centrally located hub featuring a substantially centered non-circular recess. The propeller and spacer suitable for being mounted to a non-cylindrical prop-shaft. The clamp having a U-bolt with spaced apart threaded ends, fasteners and a block with a semi-circular slot and a plurality of apertures for receiving the ends of the U-bolt. Slot and U-bolt forming a substantially annular interior region. The mounting bracket having a pivotable body and at least one adjustable clamp for securing the motor assembly to a portion of a watercraft.

Abstract: An outboard trolling marine motor assembly, conversion kit and method for converting a string trimmer into an outboard motor assembly. The assembly and kit featuring a propeller, a clamp assembly, a spacer and a mounting bracket. The propeller having a plurality of blades radially extending from a centrally located hub featuring a substantially centered non-circular recess. The propeller and spacer suitable for being mounted to a non-cylindrical prop-shaft. The clamp having a U-bolt with spaced apart threaded ends, fasteners and a block with a semi-circular slot and a plurality of apertures for receiving the ends of the U-bolt. Slot and U-bolt forming a substantially annular interior region. The mounting bracket having a pivotable body and at least one adjustable clamp for securing the motor assembly to a portion of a watercraft.

Abstract: A slotted torque wrench has an elongated stem that extends between a handle and a socket for a nut. The slot extends through one face of the socket and at least partially along the stem. A torque limiter couples the socket to the handle.

Abstract: Protective packaging for electronic equipment includes an expanded foam body with cavities for components, air ducts, and the like. An outer EMI bag surrounds the equipment containing foam body. The assembly is enclosed within a deformable exterior case which includes front and rear covers, air filters, or fans. The cases are modular and stackable. Integrally formed connectors electrically couple adjacent cases together. The connectors couple the EMI bags together to form a common shield.

Abstract: A force multiplying single point mount capable of reliably resisting relatively high displacement torques when locked incorporates a steel ball within a rotatable and tiltable housing. The housing can be clamped to the ball, which is fixedly supported relative to a selected surface, by means of first and second plates axially displaced from one another at opposite ends of the ball. A single locking lever can be used to release the ball from the housing to enable the housing to tilt and rotate to a selected position. The housing can then be locked to the ball by clamping one of the plates against the ball. The plate is movable on one end by rotating the locking lever in a threaded bore. It pivots at a second end. The ball is positioned between the two ends. The over all mechanical advantage is such that when locked, loads exerting on the order of 200 foot-pounds of torque can be supported without slippage or change of position.