| 摘要 |
PROBLEM TO BE SOLVED: To provide a handle-supporting structure of a portable implement, having a simple structure and excellent assembling efficiency, and capable of having stable and good damping functions to reasonably reduce the vibration caused when driving an engine. SOLUTION: The portable implement is constituted so that a front and rear pair of storing and supporting cases (32) may be fixed to a main pipe (15) connecting the engine (3) with an operation handle (35) by being fitted on the outside, a handle-supporting bracket (33) may indirectly be supported by the main pipe (15) at a prescribed interval (36) through two or more rubber vibration isolators (31) stored in and supported by each rubber-storing and supporting case (32), and the operation handle(35) may directly be supported by the handle-supporting bracket (33). As a result, the intermittent shock and vibration of the operation handle (35) are reduced because of not only the interval (36) but also the indirect supporting of the handle-supporting bracket (33) by the main pipe (15) and the engine (3). COPYRIGHT: (C)2005,JPO&NCIPI
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