Mcculloch Corporation

Allegretti & Company

Emhart Inc.

Emhardt Inc.

Edward J Pilatowicz

Anthony Carsello

Adolf Luerken

Richard Landy, Jr

John L Zimmerer

Leonid Zatulovsky

Remigio M Chica

John S Cannistra

Oscar Romero

Charles M Hamill

Michael Winardi

A quick-install assembly for a single control faucet connected to water supply lines that extend through an opening in a deck to which the faucet is mounted, which assembly has a collar of larger diameter than the diameter of the opening of the deck and positioned from above the deck to be disposed at the opening of the deck. The collar has a pair of ears formed thereon that extend over the opening in the deck. A pair of fasteners are operatively engaged from above the deck to be threadedly connected to the ears to be disposed from above through the opening of the deck. A retainer is threadedly connected to the fasteners and includes a pair of swing flaps thereon adapted to be axially shifted toward and away from the collar responsive to the direction of rotation of the fasteners. The pair of swing flaps rotate on the fasteners between a closed position that provides a small dimension that passes through the opening of the deck and an open position that provides a long dimension with each swing flap pivoted outwardly so that when the retainer is disposed below the deck and the retainer is shifted upwardly each of the swing flaps will clamp against the underside of the deck to clamp the quick-install assembly thereto. Lastly, connecting device are operable from above the deck to connect the faucet to the collar whereby the faucet will be mounted upon the deck.

Quick-install assembly for a single control faucet

A hub assembly for a faucet handle having an interconnectable top member and skirt member. The top member having a bottom portion of reduced diameter with an external recess formed therein a short distance up from its bottom. The skirt member having an upper opening sized to receive the bottom portion of the top member. Resilient members being formed in the skirt member to extend downwardly and into the upper opening. The resilient members being engageable in the recess of the bottom portion releasably to connect the top member and the skirt.

Two-piece deco lever hub

A knobset comprising a latch mechanism including an extendable deadbolt, a lock housing, a first spindle, a slide actuator, a slide housing mounted on the first spindle for supporting the slide actuator for linear displacement, spring means interconnecting the lock housing and the slide housing for establishing a neutral first spindle orientation, key operated means for displacing the slide actuator from a retracted position to an advanced position, the slide actuator having a notch therein, a locking slide including a detent portion spring biased in a selected direction to an advanced position whereat the detent portion is located within the slide actuator notch when the slide actuator is at the advanced position, means for preventing the displacement of the detent portion transverse to the selected direction, a blocking piece, and means for displacing the blocking piece from a retracted position whereat the detent portion is displaceable in the selected direction to an advanced position whereat the blocking piece prevents displacement of the detent portion in the selected direction, and means for preventing the displacement of the blocking piece by the locking slide in the selected direction when the blocking piece is at the advanced position.

Remote entry knobset

Hedge trimmer

A hand held trimmer for cutting heavy vegetation such as hedges or the like is disclosed. The trimmer includes a handle having a centrally disposed hand grip thereon. The handle includes mounting means for a conventional cutting means at one end and a convention motor at the other. The trimmer cutting means and trimmer motor are preferably disposed at substantially opposite ends of the handle such that the weight of one substantially counterbalances the weight of the other. A resilient drive shaft means is disposed within the handle and extends between the motor to the reciprocating blade drive means so as to substantially avoid damaging the motor and the drive means should the trimmer reciprocating blades become temporarily jammed during operation. The handle preferably includes a first grip centrally disposed between the cutting means and the trimmer motor and a second hand grip position on the cutting means end of the handle such that the trimmer may be actuated using one hand on said centrally disposed grip or two hands on said handles, so as to permit the operator to comfortably trim along a substantially horizontal, vertical, inclined or curvilinear surface.

Hand held trimmer for cutting vegetation such as hedges and the like

A string trimmer which can be operated with one hand is disclosed. A drive motor is disposed at an upper end of the string trimmer and is connected to a string trimmer head through a flexible drive system disposed in a tubular housing between a motor housing and a trimmer head or spindle housing. A handle is provided which extends forwardly and slightly inclined downwardly from the motor housing and is suitably elongated and positioned so as to allow users of different heights to conveniently hold and operate the trimmer, usually with one hand. A detachable assist handle can be pivotally attached to the handle/motor housing structure to facilitate lifting and guiding the string trimmer.

String trimmer

The present invention is directed to an internal combustion engine-powered, blower/vacuum device. The device has an air chamber with an axial air inlet and a tangential air outlet. The engine rotatably drives the impeller, and is controlled by a throttle. A handle is located above the air chamber and the motor, and includes a first section having an axis generally parallel to the axis of the air outlet, and an adjoining section having an axis which extends at an angle of about 15.degree. to 60.degree. to the first section. When the first section of the handle is gripped by an operator the device will be in the vacuum position with the air outlet in a generally horizontal position. When the second section of the handle is gripped, the device will be in the blower position with the air outlet facing ahead of the operator at a downward angle. The impeller and housing of the device is designed to minimize debris hangup within the housing. The impeller blades have a front edge facing the air inlet extending at an angle to the impeller blade radial plane from the vicinity of the impeller hub to the vicinity of the air inlet. The portion of the air inlet closest to the front edge of the impeller is separated therefrom by a distance of from 0.15 inches to 0.27 inches, to reduce debris hangup in the inlet while maintaining good impeller efficiency.

Lawn/garden blower/vacuum

A comminuting apparatus for garden waste consists of a cutter support plate rotating about a vertical axis in a cutter housing provided with a laterally directed outlet channel. The support plate includes cutting slots and slicing cutters thereabove. The support plate further includes at least one dependent discharge blade located on the underside thereof. At least one spiral deflecting vane is mounted on the cutter housing beneath the support plate. Upon rotation of the cutter support, the cutting slots and slicing cutters cooperate to direct comminuted material downwardly through the support plate, while the dependent discharge blade and the spiral deflecting vane cooperate to force comminuted material out through the laterally directed outlet channel.

Machine for comminuting waste material

An improved speed reduction drive for an electric chain saw is disclosed. The speed reduction drive comprises a first rotatable member directly driven by the drive shaft of the electric motor for rotation therewith. A second rotatable member is connected to the drive sprocket for the cutter chain for rotation in the same direction. At least one endless drive loop drivingly connects the first and second rotatable members for rotation in the same direction, whereby rotational inertia of the electric motor opposes 'kickback' of the chain saw.

Electric chain saw speed reduction device

A centrifugal clutch assembly having a resilient restraining means for providing a radially inwardly directed restraining bias to each of a plurality of clutch shoe members is disclosed. The restraining means comprises a coiled spring member circumferentially surrounding and in contact with each clutch shoe member and a rod spring member extending substantially a complete extent of and enclosed within the coil spring member. A coil spring member and the rod spring member each contribute to the radially inwardly directed bias whereby the idle range of the clutch mechanism is increased over the use of either spring member by itself. In this way, overstressing of a spring member is eliminated.

Centrifugal clutch

An idle speed control mounted on the body of a carburetor for controlling the idle speed of an internal combustion engine is disclosed. In a first condition, the throttle plate is maintained in a position to provide a 'normal' idle speed and in a second condition a fixed engagement between the stop means and the throttle plate provides a fast 'start-up' idle condition. In a preferred embodiment in the first condition, the throttle plate engages the stop means and the engagement is variably adjustable to vary the 'normal' idle speed. The engagement of the throttle plate with stop means in the second condition is stable but may be released by movement of a throttle trigger.

Carburetor throttle lock

Method and apparatus for arresting the movement of a chain saw cutter chain wherein control energy is developed by the chain saw engine, stored, and used to disable a chain saw brake mechanism. Method and apparatus for arresting the movement of a chain saw cutter chain wherein an inertia device, independent of chain saw operator manipulation, serves to actuate the release of chain saw engine developed and stored energy, with the energy release functioning to actuate a chain saw brake. Method and apparatus for arresting the movement of a chain saw cutter chain wherein a pressurized body of fluid is generated by chain saw operation and is employed to actuate a chain saw brake.

Growing community of inventors

Los Angeles, CA, United States of America

Edward J Pilatowicz