Oscillating Surface Or Member Patents (Class 241/84.3)
  • Patent number: 9107802
    Abstract: A device for crushing one or more tablets and methods of using the same are disclosed. The device contains a solid body portion having a blade-like configuration. Round grips extend from the opposing ends of the body portion. The body portion has a crushing surface that is convex. The convex surface allows the device to be operated in a rocking motion.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: August 18, 2015
    Inventors: Gary L. Sharpe, Doug Clouser
  • Patent number: 9044046
    Abstract: A combined citrus press and zester. The citrus press is of a known type, and includes an upper handle and a lower handle joined at a forward pivot point. The lower handle includes a cup sized to receive a halved citrus fruit, such as a lemon or lime. The upper handle includes a male die which mates with said cup to compress and thus juice the halved fruit. To save material and weight, the male die is formed as relatively constant thickness, which results in a depression on the opposite, outer side of the upper handle. The citrus zester includes a body with a grating blade received or formed therein. The inner side of the body has a collar extending therefrom and surrounding the blade. This collar is sized to be received within the depression formed in the upper handle of the citrus press. The collar may be sized and formed such that the zester may be selectively mounted to the press.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: June 2, 2015
    Assignee: Dart Industries Inc.
    Inventor: Vincent Jalet
  • Patent number: 7445172
    Abstract: A pill-crushing apparatus includes first and second arms having axially offset proximal and distal ends. The proximal end of the first arm is provided with a handle and a pair of apertures. The proximal end of the second arm has a handle and an opening. The arms are pivotally conjoined midway along respective longitudinal lengths thereof. The first arm has a male pill-crushing block provided with a dome-shaped bottom surface that is statically coupled to a distal end of the first arm. The second arm has a female pill-holding cup with an arcuate inner bottom surface that is anchored to a distal end of the second arm. The cup has a hollow semi-spherical shape and articulates about a fulcrum axis registered orthogonal to the longitudinal length of the second arm. A pill splitting mechanism includes shoulders formed with the first and second arms and protruding away therefrom.
    Type: Grant
    Filed: September 22, 2006
    Date of Patent: November 4, 2008
    Inventor: Hilword Bucknor
  • Patent number: 6974098
    Abstract: A culinary press (2) has a pair of pivotably connected members (4, 6) one comprising a chamber for receiving a foodstuff and having a perforated surface (18), and the other a plunger (24) movable into the chamber for, in use, forcing food through the perforated surface (18) to an opposite side thereof, and a scraper (26) mounted on the press (2) so as to be movable across the said opposite side of the perforated surface (18) to scrape off any foodstuff adhered thereto after crushing of food.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: December 13, 2005
    Assignee: Maxpat Trading & Marketing (Far East) Ltd.
    Inventor: Rudy Keller
  • Patent number: 6935585
    Abstract: A grinding head (10) includes a grinding bowl (12) provided with a boss (14) fixed to a bottom wall (16) of the bowl (12) and projecting into the bowl (12). The head (10) also includes a grinder ring (18) that is locatable over the boss (14) and freely moveable within the bowl (12). A lid (30) closes the bowl to prevent the escape of a mineral sample during grinding.
    Type: Grant
    Filed: October 13, 2000
    Date of Patent: August 30, 2005
    Assignee: Eastbank Holdings Pty Ltd
    Inventor: Barry Reginald Hobson
  • Patent number: 6209809
    Abstract: A grinding barrel has a grinding barrel body with a peripheral wall and a bottom wall, the peripheral wall defining an open top, a grinding barrel lid closing the open top and a grinding disk in the hollow interior of the barrel. The bottom wall has an upper surface, the grinding disk has a downwardly facing undersurface, and the upper surface and the undersurface are formed with mutually interengaged recessed and protruding surface portions shaped to allow the grinding disk to slide across the upwardly facing surface to the peripheral wall and to interfit with one another along a line of contact at central surface portions of the and the bottom wall and also at the periphery of the disk, thereby improving the grinding efficiency of the grinding barrel.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: April 3, 2001
    Inventor: Tony Mariutti