Abstract: A bladeset for an electric hair cutting device includes a moving blade, a stationary blade, and an adjustment mechanism for adjusting a position of the moving blade relative to the stationary blade to allow for user control of a length of hair cut by the device. The bladeset includes provisions for maintaining sufficient parallelism of the moving blade relative to the stationary blade despite its adjustability.

Abstract: A hair clipper attachment comb is provided for use with a powered hair clipper having a clipper bladeset including a stationary blade and a moving blade reciprocating laterally relative to the stationary blade. The attachment comb has a comb base having a rear edge in operational relationship with the stationary blade and an opposite front edge, the base defining a centerline extending between the rear edge and the front edge. A plurality of comb teeth are provided, each having a tooth base associated with the front edge and a tip opposite the tooth base. The teeth are arranged on the comb to have a nonuniform spacing between adjacent teeth relative to the centerline, such that the spacings of the teeth are bilaterally symmetrical about the centerline.

Abstract: A hair trimmer is provided, including a trimmer housing having a drive end, a drive shaft projecting from the drive end, a support bracket associated with the drive end, and a cutting workhead connectable to the drive shaft and being supported on the trimmer by the support bracket. The cutting workhead is removable from operational engagement with the trimmer housing without the use of tools.

Abstract: A hair clipper attachment comb is provided for use with a powered hair clipper having a clipper bladeset including a stationary blade and a moving blade reciprocating laterally relative to the stationary blade. Included on the attachment comb is a comb base having a rear edge in operational relationship with the stationary blade and an opposite front edge, the base defining a centerline extending between the rear edge and the front edge. A plurality of comb teeth are provided, each having a tooth base associated with the front edge and a tip opposite the tooth base. The teeth are arranged on the comb to have a nonuniform spacing between adjacent teeth relative to the centerline, such that the spacings of the teeth are bilaterally symmetrical about the centerline.

Abstract: A hair trimmer is provided, including a trimmer housing having a drive end, a drive shaft projecting from the drive end, a support bracket associated with the drive end, and a cutting workhead connectable to the drive shaft and being supported on the trimmer by the support bracket. The cutting workhead is removable from operational engagement with the trimmer housing without the use of tools.

Abstract: A hair clipper is provided, including a chassis having upper and lower chassis portions defining an enclosed interior chamber, said upper and lower chassis portions configured for being secured together; and an outer housing including upper and lower housing portions constructed and arranged for enclosing the chassis as the housing portions are secured together such that the interior chamber is isolated from the housing.

Abstract: A shaver includes a housing including first and second housing halves defining an interior chamber, the housing having an operational end and an opposite, bottom end, the interior chamber containing a motor acting through a transmission and configured for reciprocally driving a pair of laterally reciprocating drive fingers. Each drive finger includes an elongate finger drive element extending from the operational end. A resilient seal having slits accommodating the finger drive elements is captured in corresponding seal cavities in each of the housing halves. The seal and the housing halves are configured for placing the seal in at least one of radial and axial compression upon assembly of the housing halves together.

Abstract: A hair trimmer is provided, including a trimmer housing having a drive end, a drive shaft projecting from the drive end, a support bracket associated with the drive end, and a cutting workhead connectable to the drive shaft and being supported on the trimmer by the support bracket. The cutting workhead is removable from operational engagement with the trimmer housing without the use of tools.

Abstract: A hair clipper is provided, including a chassis having upper and lower chassis portions defining an enclosed interior chamber, said upper and lower chassis portions configured for being secured together; and an outer housing including upper and lower housing portions constructed and arranged for enclosing the chassis as the housing portions are secured together such that the interior chamber is isolated from the housing.