Pioneer Family Brands, Inc.

Donald Griffiths

Robin Peng

The present invention provides an ice shaver with a modular, thermally-isolated and removable shave disc that carries a blade and secures the blade relative to a frame and a column pressing an ice block against the blade. The shave disc is positioned opposite a spike plate and receives the ice block thereon. The shave disc is modular with an upper metal slip disc upon which the ice block rotates, and a lower plastic isolation pad that carries the metal disc and isolates the slip disc from the frame of the ice shaver. The isolation plate can carry the blade and the blade can extend therefrom through a slot in the slip disc. The shave disc, with the isolation pad, the blade and the slip disc, can be retained in a shave deck of the frame of the ice shaver and removed without tools for ease of cleaning.

Ice shaver with thermally isolated shave deck

The present invention provides an ice shaver with a multi-link, self-locking, force-reduction, motion control arm or armature to press an ice block against a blade. The armature has a lever with a forward handle, an intermediate connection to the column, and a rear connection to the frame of the ice shaver. A link is coupled between the rear connection of the lever and the frame of the ice shaver to form a four-bar linkage. The armature has a raised locked configuration in which the lever and the link are oriented substantially co-linear to maintain the column in a raised position. In another aspect, joints between the lever and the column can comprise dampers.

Ice shaver with multi-link control arm

The present invention provides an ice shaver with a power control drive system to rotate the ice block and blade with respect to one another and to press the ice block and the blade together. The power drive system includes an in-line, over-center, linear throw column extending through an opening in an enclosure and carrying a spike plate. A motor is carried by and contained with the column and movable with the column toward a shave deck with a blade. A perimeter size and shape of the column matches a perimeter size and shape of the opening. The column substantially closes the opening in the enclosure.

Ice shaver with in-line power control drive system

The present invention provides an ice shaver with a 360° splash guard and shield. The guard circumscribes a gap between a top deck and a shave deck. In one aspect, a front arcuate portion of the guard can be a door that slides open and closed around an annular track. In another aspect, another rear arcuate portion of the guard can magnetically mount to the top deck. In another aspect, a channel can be positioned under the guard as an embedded water drainage channel positioned concentrically and underneath the rear floating magnetic splash guard to capture the water droplets spun off from the ice block and direct the water to a drainage opening in the channel.

Growing community of inventors

Salt Lake City, UT, United States of America

Donald Griffiths