Disengagement-preventing mechanism and bush cutter provided with disengagement-preventing mechanism

A disengagement-preventing mechanism for a vibration isolator is interposed between an attachment sleeve portion of prime mover and an operating rod in a bush cutter. The disengagement-preventing mechanism includes an attachment sleeve portion, an attachment member which is to be inserted in and eng...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUBAYASHI, TATSUHIKO, TADA, OSAMU, YAMAMOTO, TAKAYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BLASTING COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS FISHING FORESTRY GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAND TOOLS HANDLES FOR HAND IMPLEMENTS HARVESTING HEATING HUMAN NECESSITIES HUNTING LIGHTING MANIPULATORS MECHANICAL ENGINEERING MOWING PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS THERMAL INSULATION IN GENERAL TRANSPORTING TRAPPING WEAPONS
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Beschreibung
Zusammenfassung:	A disengagement-preventing mechanism for a vibration isolator is interposed between an attachment sleeve portion of prime mover and an operating rod in a bush cutter. The disengagement-preventing mechanism includes an attachment sleeve portion, an attachment member which is to be inserted in and engaged with the attachment sleeve portion, and a C-shaped disengagement-preventing clip. The attachment sleeve portion is provided, at a peripheral wall thereof, with a clip-introducing slit extending in a circumferential direction of the attachment sleeve portion and with a clip-holding slit located so as to face the clip-introducing slit. The disengagement-preventing clip is adapted to be introduced from outside into the clip-introducing slit and brought into contact with an external end face of the attachment member. The clip is also adapted to be engaged, by way of the distal end portion thereof, with the clip-holding slit.