Abstract: A handle assembly includes a housing and an interchangeable saddle for customizing a geometrical grip of the handle. In one form, the housing includes an attachment feature and the interchangeable saddle includes a mating attachment feature to allow for the interchangeable saddle to be removably secured to an upper surface of the housing. Each interchangeable saddle defines a customized geometrical grip.

Abstract: An arc welding apparatus is disclosed in one form including a conductor tube defining an internal passageway and a distal end portion. The internal passageway has an internal profile proximate the distal end portion. The apparatus further includes an alignment device comprising an exterior profile and an internal passage. The exterior profile is configured for mechanical attachment to the internal profile of the conductor tube. The apparatus also includes a conduit liner disposed in the internal passageway of the conductor tube and the internal passage of the alignment device.

Abstract: An arc welding apparatus comprising a conductor tube defining an internal passageway is disclosed. The conductor tube further defines an external surface profile and a distal end portion. The conductor tube is configured to engage a sleeve having inner and outer surface profiles. The inner surface profile is configured to abut the external surface profile of the conductor tube, and the outer surface profile comprises an engaging portion.

Abstract: A ratchet wrench includes a body with a head portion and a shaft. The head portion includes a cavity. A rotatable member is received by the cavity and is rotatable about an axis. The rotatable member has a plurality of teeth disposed around a circumferential surface thereof. A reversing member is pivotally mounted to the body, and is movable between a first position and a second position. A pawl is connected to the reversing member such that the pawl moves circumferentially relative to the axis of the rotatable member as the reversing member moves between the first and second positions. The pawl includes a plurality of teeth that intermesh with the plurality of teeth on the rotatable member. Substantially all of the teeth of the pawl remain intermeshed with the teeth of the rotatable member as the reversing member moves between the first position and the second position.

Abstract: A ratchet wrench includes a body with a head portion and a shaft. The head portion includes a cavity. A rotatable member is received by the cavity and is rotatable about an axis. The rotatable member has a plurality of teeth disposed around a circumferential surface thereof. A reversing member is pivotally mounted to the body, and is movable between a first position and a second position. A pawl is connected to the reversing member such that the pawl moves circumferentially relative to the axis of the rotatable member as the reversing member moves between the first and second positions. The pawl includes a plurality of teeth that intermesh with the plurality of teeth on the rotatable member. Substantially all of the teeth of the pawl remain intermeshed with the teeth of the rotatable member as the reversing member moves between the first position and the second position.

Abstract: A handheld multimeter includes an outer shell, a computer processor housed within the outer shell for processing data, and a pressure-sensitive display screen. The display screen is electrically coupled to the processor to enable the processor to display simulated input elements on the screen and enable the user to input data commands into the processor by contacting the display screen. A data port is coupled to the processor. A conductive probe assembly is structured to generate electrical data. The probe assembly is electrically coupled to the data port to enable communication of the electrical data between the probe assembly and the processor. The processor is configured to process the electrical data received from the probe assembly and display an output value on the display screen that includes at least one of an electrical voltage value, an electrical resistance value, and an electrical current value.

Abstract: A ratchet wrench includes a wrench body and a switch member that is operatively coupled to a gear engaging member so as to be accessible from an exterior of the wrench body. A spring applies a biasing force to the gear engaging member such that the gear engaging member having one or more engaging teeth engages with gear teeth of a torque receiving gear in intermeshed relation. A mounting element mounts the gear engaging member to the switch element. The gear engaging member is pivotally mounted to the mounting element. The pivotal mounting of the gear engaging member enables the gear engaging member to pivot relative to the mounting element as the gear engaging member moves between a first ratcheting position and a second ratcheting position thereof. Also provided is switch securing structure for securing the switch during operation of the ratchet wrench and a method of making the ratchet wrench.

Abstract: A ratchet wrench includes a wrench body and a switch member that is operatively coupled to a gear engaging member so as to be accessible from an exterior of the wrench body. A spring applies a biasing force to the gear engaging member such that the gear engaging member having one or more engaging teeth engages with gear teeth of a torque receiving gear in intermeshed relation. A mounting element mounts the gear engaging member to the switch element. The gear engaging member is pivotally mounted to the mounting element. The pivotal mounting of the gear engaging member enables the gear engaging member to pivot relative to the mounting element as the gear engaging member moves between a first ratcheting position and a second ratcheting position thereof. Also provided is switch securing structure for securing the switch during operation of the ratchet wrench and a method of making the ratchet wrench.