Title:
MANUAL KNIFE FOR PUSH CUTTING VEGETABLES
Document Type and Number:
WIPO Patent Application WO/2010/095228
Kind Code:
A1
Abstract:
Since the blade portion of a conventional kitchen knife has a cross-section in the shape of a wedge swelling to the opposite sides and the kitchen knife is used under a dull state, an onion is chopped up while being crushed to splash pungent odor; as a result, a cooking person has a pain in the eyes and pungent odor is even more severe in the final process of chopping because the onion is chopped up while being crushed by repeating the up/down operations of the kitchen knife. A manual knife for push cutting vegetables comprises a blade body (1) of a thin plate, an blade portion (2) formed in the shape of continuous protrusions and recesses replicating at an acute angle on the blade body (1), sharp blade edges (2a) formed on the protrusions of the blade portion (2), and slice blades (2b) formed symmetrically from the edges (2a) toward the recesses, wherein one side provided with the blade portion (2) has a curved shape swelling by 0.2-1.5 mm. Furthermore, portions (3) for preventing breakage of the blade are provided on the opposite sides of the blade portion (2), the blade body (1) is made replaceable and a grip portion (4) is formed in an arcuate shape.
Inventors:
TAKABU ATSUSHI (JP)
Application Number:
PCT/JP2009/052848
Publication Date:
August 26, 2010
Filing Date:
February 19, 2009
Export Citation:
Assignee:
KABUSIKI KAISYA LEBEN HANBAI (JP)
TAKABU ATSUSHI (JP)
TAKABU ATSUSHI (JP)
International Classes:
B26B9/00
Foreign References:
| JPH0733255U | 1995-06-20 | |||
| JP2000189682A | 2000-07-11 | |||
| JPH0467882A | 1992-03-03 | |||
| JP2002066165A | 2002-03-05 |
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