Title:
STARTER SWITCH OF CONSTRUCTION MACHINERY
Document Type and Number:
Japanese Patent JP2008163607
Kind Code:
A
Abstract:
To prevent static electricity from the human body from adversely affecting electronic equipment during a starting operation.
This starter switch is key-operated so that electrical equipment including a starter motor of an engine can be connected to/shut off from a battery. An earth terminal 29A is protrusively provided on a body 34 of a conductive switch body 22 which is attached to a switch panel 32 in a cabin; an earth wire 30 is connected to the earth terminal 29A; and the earth wire 30 is connected to an earth portion 31 as a cabin frame. Thus, the static electricity induced to the switch body 22 from the human body is dropped onto the earth.
Inventors:
HIRAOKA MASAAKI
ONO SHUICHI
KOJIMA KENTA
KAWABUCHI RYOHEI
MORI HISANOBU
ONO SHUICHI
KOJIMA KENTA
KAWABUCHI RYOHEI
MORI HISANOBU
Application Number:
JP2006352867A
Publication Date:
July 17, 2008
Filing Date:
December 27, 2006
Export Citation:
Assignee:
KOBELCO CONSTR MACHINERY LTD
International Classes:
E02F9/00; B60R16/06; H01H9/12; H01H27/06
Domestic Patent References:
| JPH08270018A | 1996-10-15 | |||
| JPH06229151A | 1994-08-16 | |||
| JPH03225716A | 1991-10-04 |
Attorney, Agent or Firm:
Etsushi Kotani
Takao Ito
Jiro Higuchi
Muramatsu Toshiro
Takao Ito
Jiro Higuchi
Muramatsu Toshiro