US2009050515A1PendingUtilityA1

Sterilized disposal cap for dinner set

Assignee: LIANZHUN TECHNOLOGY CORPPriority: Aug 22, 2007Filed: Aug 22, 2007Published: Feb 26, 2009
Est. expiryAug 22, 2027(~1 yrs left)· nominal 20-yr term from priority
A47G 21/103
54
PatentIndex Score
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Claims

Abstract

A sterilized disposable cap for a dinner set that can be firmly secured to an outer surface at the front end of a chopstick to avoid direct contact of the food includes a tube having an opening end and a closed end; a straight section in same diameter as that of the tube extends from the opening end towards the closed section; a tapered section is formed to the straight section upon approaching the closed end; one or a plurality of flute is axially disposed on and in parallel with a surface of the tube; the flute extends from the opening end of the tube until approaching the closed end.

Claims

exact text as granted — not AI-modified
1 . A sterilized disposable cap for a dinner set comprising a tube; the tube having an opening end and a closed end; a straight section in same diameter as that of the cap extending from the opening end heading for the closed end; a tapered section being formed to the straight section upon approaching the closed end; one or a plurality of flute being axially disposed on and in parallel with a surface of the tube; and the flute extending from the opening end until approaching the closed end to constitute a sterilized cap that is tightly inserted onto a disposable dinner set. 
     
     
         2 . The sterilized disposable cap for a dinner set as claimed in  claim 1 , wherein the disposable dinner set is related to a disposable chopstick or a chopstick or other dinner set made of any other type of material. 
     
     
         3 . The sterilized disposable cap for a dinner set as claimed in  claim 1 , wherein the sterilized disposable cap is made of a metallic material. 
     
     
         4 . The sterilized disposable cap for a dinner set as claimed in  claim 1 , wherein the sterilized disposable cap is made of thermally resisting, food grade plastic material. 
     
     
         5 . The sterilized disposable cap for a dinner set as claimed in  claim 4 , wherein the thermally resisting, food grade plastic material is related to Polyethylene Terephthalate, High Density Polyethylene, Polyethylene, Polyvinyl Chloride, Low Density Polyethylene, Polypropylene, or Polystyrene. 
     
     
         6 . The sterilized disposable cap for a dinner set as claimed in  claim 1 , wherein an inner surface of the sterilized disposable cap is embossed. 
     
     
         7 . The sterilized disposable cap for a dinner set as claimed in  claim 1 , wherein in the sterilized disposable cap is sealed in a container.

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