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US 7,726,595 B2Granted
Pepper mill
AssigneeYienn Lih Enterprise Co., Ltd.
InventorMing-Fong Wu
Life of this patent
Estimating the term…
Abstract
A pepper mill includes a receiving unit defining a receiving space, a grinding unit disposed at one end of the receiving space, and a stop unit dividing the receiving space into first and second space portions that are respectively distal from and proximate to the grinding unit. The stop unit is formed with a passage to permit peppercorns in the first space portion to fall into the grinding unit so as to be ground thereby through the second space portion when the pepper mill is disposed at a dispensing position, and is configured to stop a portion of residual ground pepper in the second space portion from reaching the first space portion via the passage when the pepper mill is disposed at a non-dispensing position.
Claims9
A pepper mill comprising:
- a receiving unit defining a receiving space adapted for receiving peppercorns;
- a grinding unit disposed in said receiving unit at one end of said receiving space and adapted for grinding the peppercorns in said receiving space;
- and
- a stop unit disposed in said receiving space, spaced apart from said grinding unit, and dividing said receiving space into first and second space portions that are respectively distal from and proximate to said grinding unit, said stop unit being formed with a passage to permit the peppercorns retained in said first space portion to fall into said grinding unit so as to be ground thereby through said second space portion when said pepper mill is disposed at a dispensing position where said grinding unit faces downwardly, and being configured to stop at least a portion of residual ground pepper in said second space portion from reaching said first space portion via said passage when said pepper mill is disposed at a non-dispensing position where said grinding unit faces upwardly;
- wherein said stop unit includes a surrounding wall that defines said passage, said passage having a first opening that is in spatial communication with said first space portion, and a second opening that is in spatial communication with said second space portion,
- said stop unit further including a cover member that is pivoted to said surrounding wall, that uncovers said second opening when said pepper mill is at the dispensing position, and that covers said second opening when said pepper mill is at the non-dispensing position.
3 more elements
A pepper mill comprising:
- a receiving unit defining a receiving space adapted for receiving peppercorns;
- a grinding unit disposed in said receiving unit at one end of said receiving space and adapted for grinding the peppercorns in said receiving space;
- and
- a stop unit disposed in said receiving space, spaced apart from said grinding unit, and dividing said receiving space into first and second space portions that are respectively distal from and proximate to said grinding unit, said stop unit being formed with a passage to permit the peppercorns retained in said first space portion to fall into said grinding unit so as to be ground thereby through said second space portion when said pepper mill is disposed at a dispensing position where said grinding unit faces downwardly, and being configured to stop at least a portion of residual ground pepper in said second space portion from reaching said first space portion via said passage when said pepper mill is disposed at a non-dispensing position where said grinding unit faces upwardly;
- wherein said stop unit includes a surrounding wall that defines said passage, said passage having a first opening that is in spatial communication with said first space portion, and a second opening that is in spatial communication with said second space portion and that opens in a direction different from a direction of fall of the residual ground pepper from said grinding unit when said pepper mill is at the non-dispensing position.
2 more elements
A pepper mill comprising:
- a receiving unit defining a receiving space adapted for receiving peppercorns;
- a grinding unit disposed in said receiving unit at one end of said receiving space and adapted for grinding the peppercorns in said receiving space;
- and
- a stop unit disposed in said receiving space, spaced apart from said grinding unit, and dividing said receiving space into first and second space portions that are respectively distal from and proximate to said grinding unit, said stop unit being formed with a passage to permit the peppercorns retained in said first space portion to fall into said grinding unit so as to be ground thereby through said second space portion when said pepper mill is disposed at a dispensing position where said grinding unit faces downwardly, and being configured to stop at least a portion of residual ground pepper in said second space portion from reaching said first space portion via said passage when said pepper mill is disposed at a non-dispensing position where said grinding unit faces upwardly;
- wherein said grinding unit has an annular grinding opening, and said stop unit includes a surrounding wall that defines said passage, said passage having a first opening that is in spatial communication with said first space portion, and a second opening that is in spatial communication with said second space portion, a projection of said second opening to a plane of said grinding unit being surrounded by said annular grinding opening.
2 more elements
A pepper mill comprising:
- a receiving unit defining a receiving space adapted for receiving peppercorns;
- a grinding unit disposed in said receiving unit at one end of said receiving space and adapted for grinding the peppercorns in said receiving space;
- and
- a stop unit disposed in said receiving space, spaced apart from said grinding unit, and dividing said receiving space into first and second space portions that are respectively distal from and proximate to said grinding unit, said stop unit being formed with a passage to permit the peppercorns retained in said first space portion to fall into said grinding unit so as to be ground thereby through said second space portion when said pepper mill is disposed at a dispensing position where said grinding unit faces downwardly, and being configured to stop at least a portion of residual ground pepper in said second space portion from reaching said first space portion via said passage when said pepper mill is disposed at a non-dispensing position where said grinding unit faces upwardly;
- wherein said grinding unit has an annular grinding opening, and said stop unit includes a stop member, said passage being formed between said receiving unit and a periphery of said stop member, a projection of said periphery of said stop member to a plane of said grinding unit surrounding said annular grinding opening.
2 more elements
Dependencies are inferred from the claim text.