Title:
MANUAL-OPERATED WORK MACHINE
Document Type and Number:
Japanese Patent JP3443560
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent electro-static charge of handle by arranging earthing element conductively connected with electric earthing part.
SOLUTION: An adjusting element 8 shaped like an accel lever is provided with a handle 5 made of electrically insulated material. The adjusting element is constructed as 'Bowden Wire' 11 to drive needle valve 13 through adjusting lever, and is connected with bearing shaft of needle valve 3 through transmission part 7 fitted inside the handle. Further, an earthing element 6 is arranged on the surface of the handle. The earthing element 6 is connected conductively with an electric earthing part 4 through the transmission part 7 and the needle valve 3. The handle 5 consists of two half-shell parts 14 made of synthetic materials and diecasted. Thus, since the earthing element 6 surrounds the handle, they come to contact with each other when the handle 5 is gripped, and an electric connection by hand to the electric earthing part 4, securing the derivation of electro-static charge to earth.
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Inventors:
Claus Claus
Application Number:
JP2000238474A
Publication Date:
September 02, 2003
Filing Date:
August 07, 2000
Export Citation:
Assignee:
Andreas Stille Akti Gezershaft Und Company Comandito Gezelshaft
International Classes:
F02B63/00; A47L5/14; A47L5/24; A47L9/28; A47L9/32; F02B63/06; F02P15/00; H05F3/02; (IPC1-7): F02B63/00; F02P15/00
Attorney, Agent or Firm:
Takehisa Ito (1 outside)