Other

National Yang Ming Chiao Tung University

Yu-Tzu Wang

Chien-Kun Ting

Chun-Li Lin

Wei-Nung Teng

An integrated medical bite block is engaged by a user's teeth and installed into the user's mouth. The bite block includes a through passageway, an upper grove, and a lower grove. The through passageway is penetrating through the bite block. One end of the through passageway comprises an inlet opening, the other end comprises an oral opening. The oral opening is connected with the user's mouth. An upper surface of the bite block provides the upper grove configured for receiving one or more upper teeth (maxillary teeth) of the user, and a lower surface of the bite block provides a lower grove configured for receiving one or more lower teeth (mandibular teeth) of the user. One distance between the lower grove and the oral opening is greater than the other distance between the upper grove and the oral opening, thereby the invention serves to extend forward the mandible and reposition a malposition between the mandible and the maxilla of the user.

Medical bite block

Container for barbecue

A barbecue basting brush with a changeable brush head consists of an elastic brush head and a handle that are fastenable and detachable with each other. The brush head has a coupling section which has one end forming a notch on one side and another side forming an elastic latch tongue. The handle has one end forming an annular hub to couple with the coupling section of the brush head. The annular hub and the stem of the handle form a juncture which has a retaining block formed on the inner side of the annular hub. The brush head may be inserted into the annular hub from the end where the notch is located. The plane of the notch is in contact with the plane of the handle where the retaining block is located to form a latched bucking to allow the brush head to be inserted into the annular hub for a selected depth and anchored. By depressing a latch section of the elastic latch tongue of the brush head that extends outside the rear end of the annular hub after having coupled, the latched condition on the annular hub may be released to easily remove the brush head from the annular hub.

Barbecue basting brush with a changeable brush head

A handle for detachably receiving different tools. The handle includes a holding part at one end, and a fitting mechanism on another end. The fitting mechanism includes an upper fitting slot and a lower fitting slot. Each of the fitting slots includes a back support and a pair of bending portions that extend from lateral edges of the respective fitting slots, and the back supports of the fitting slots are secured to one another. A clip hook includes a sloped guiding face and a connecting notch hook. The clip hook is secured to the back support of the lower fitting slot. The clip hook is configured to detachably receive a U-shaped portion of a lower portion of a tool that is guided between the bending portions of the lower fitting slot and the sloped guiding face into the connecting notch hook.

Detachable handle

A positioning structure for grill tongs. The positioning structure includes a lever plate positioned over the intersection of the tong bodies that are capable of levering. Two tongs bodies are located on opposite sides of the connection portion and are formed with notches each at top and bottom sides. The grill tongs structure can move the lever, thus making two sides of lever plate capable of being fitted in the notches of the tong body ends so that the two tong bodies can operate. The lever plate can be put in a middle position so that two sides of the lever plate will be blocked by the middle portion of the tong body ends, making them unable to be opened.

Positioning structure of grill tongs

Grill tongs

A sprayer. An annular tube is installed at a water outlet of a water main tube. The annular tube is installed with spraying holes. The annular tube is formed with at least one annular tube. The surface of the annular tube is installed with spraying holes. In one embodiment, a first annular tube rotates around the water main tube. Another annular tube rotates around the first annular tube so that water beams from the spraying holes to present a changeable three dimensional effect.

Sprayer having 3 dimensional water screen

Tongs

Barbecue rack

A barbecue rack includes a main frame made by continuous line-wiring having a handle extended from one side of the main frame, an insulating plate sleeved to one end of the handle, and two L-shape supporting brackets inversely mounted respectively to opposing lateral sides of the main frame. Each supporting bracket includes a plurality of position holes located in series along a longer leg side thereof and a plurality of insert holes located in series along a bending shorter leg side thereof each the supporting bracket. Each the position hole is arranged to accounting for one respective insert hole. The barbecue rack of the present invention can have two layers of foods roasted at the same time. That is, much food can be roasted at a time by compared to a conventional barbecue frame. Thereby, energy and time required for barbecuing can be substantially saved.

Growing community of inventors

Taipei, Taiwan

Yu-Tzu Wang