CHAINSAW

A chainsaw (1) includes a chain tension mechanism (50). The chain tension mechanism (50) includes: an adjustment dial (60) made of resin and rotatable about an axis in a right-left direction; a rotation transmission member (70) made of metal and rotatable about an axis in the right-left direction; a...

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Bibliographische Detailangaben
1. Verfasser:	MIYAKI, Hiroyuki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	COMPONENTS OR ACCESSORIES THEREFOR NAILING OR STAPLING MACHINES IN GENERAL PERFORMING OPERATIONS SAWS FOR WOOD OR SIMILAR MATERIAL TRANSPORTING WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
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Beschreibung
Zusammenfassung:	A chainsaw (1) includes a chain tension mechanism (50). The chain tension mechanism (50) includes: an adjustment dial (60) made of resin and rotatable about an axis in a right-left direction; a rotation transmission member (70) made of metal and rotatable about an axis in the right-left direction; a feed screw member (80) made of metal and rotatable about an axis in a front-rear direction; and a slide member (90) coupled to a guide bar (20). The slide member (90) is screwed to the feed screw member (80). A first gear (65) of the adjustment dial (60) is meshed with a second gear (71) of the rotation transmission member (70), and a first bevel gear (72) of the rotation transmission member (70) is meshed with a second bevel gear (82) of the feed screw member (80).