Chain guard and chainsaw system

Abstract

The application relates to a chain guard for a chainsaw with interchangeable cutting attachments of different lengths, said cutting attachments having cutting chains, wherein the chain guard comprises an insertion opening for inserting a cutting attachment, at least two side walls for covering lateral surfaces of the cutting attachment, a front end opposite the insertion opening, a first latching depression formed in at least one side wall, and a second latching depression formed in at least one side wall at a distance closer toward the insertion opening with respect to the first latching depression, wherein the first latching depression and the second latching depression each comprise an arcuate latching surface for latching in a form-fitting manner with a cutting chain of the cutting attachment, said latching being active in the direction of a longitudinal axis of the chain guard, and also to a chainsaw system having such a chain guard.

Description

technical field

[0001] The invention relates to a chain guard (Kettenschutz) for a cutting set (Schneidgarnitur) of the type specified in the preamble of claim 1 and to a chain saw system with such a chain guard. Background technique

[0002] Motor-driven chain saws of a common design comprise a cutting unit with a cutting chain that can be driven by the drive motor of the chain saw and with guide rails on which the cutting chain runs around the outer edge. For transporting or supporting the chainsaw, the chain guard is pushed onto the cutting set, the chain guard has a penetration opening for the cutting set in a typical design and is also designed with a cover for covering the cutting set A closed box with two opposite side walls on the side. Due to the overall closed design of the chain guard except for the insertion opening, the cutting set is covered as a whole. On the one hand, the cutting set is thus protected against external influences, such as contamination or th...

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