Title:
AIR PLUG AND PNEUMATIC NAILING MACHINE
Document Type and Number:
Japanese Patent JP2003236771
Kind Code:
A
Abstract:
To easily insert the tip of the nozzle 14 of an oil feeder 13 into a compressed air flow-in hole 11 at the tip face of an air plug in the air plug 1 mainly used for a pneumatic tool 10 such as a pneumatic nailing machine.
A generally conical sloped surface 16 is provided in a compressed air flow-in hole 11 allowing an air hose to communicate with the pneumatic tool 10 at the inlet of a hole 18 at the end face of the air plug 1 so that the end face side thereof is expanded, and the diameter of the sloped surface 16 is formed two times or more the outer diameter of the nozzle 14 of the oil feeder 13.
Inventors:
ISHIZAWA SADANORI
AOKI MASANORI
NAKANO YOSHIHIRO
AOKI MASANORI
NAKANO YOSHIHIRO
Application Number:
JP2002037785A
Publication Date:
August 26, 2003
Filing Date:
February 15, 2002
Export Citation:
Assignee:
HITACHI KOKI KK
International Classes:
B25C1/04; B25C7/00; B25F5/00; F16N3/00; (IPC1-7): B25F5/00; B25C7/00; F16N3/00
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