Title:
PICK
Document Type and Number:
Japanese Patent JP2010138573
Kind Code:
A
Abstract:
To provide a pick suitable for the excavation of a bottom of a narrow ditch by a wall.
The pick includes: a body (10) which is formed of an approximately straight rod body; a bill (20) which is provided at one end side of the body (10) and sharply formed in such a shape as to be smoothly connected from the body (10); and a hoe (30) which is formed at the other end of the body (10) and formed in such a flat plate-like shape as to be smoothly connected from the body (10). This restrains a pick constituting portion from abutting against the wall, the ditch or the like during excavation work or the like in the narrow ditch by the wall or the like.
COPYRIGHT: (C)2010,JPO&INPIT
Inventors:
OYAMA KEN
Application Number:
JP2008314339A
Publication Date:
June 24, 2010
Filing Date:
December 10, 2008
Export Citation:
Assignee:
SAKISHIMA CO LTD
International Classes:
E02F3/02
Attorney, Agent or Firm:
Tomoo Isokane
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