Abstract: A cutting chain (300) for a chainsaw (100) may include a plurality of drive links (310) and a plurality of side links (320). The drive links (310) are arranged to lie in a plane parallel to a plane in which a guide bar (120) about which the chain (300) is rotatable lies. The side links (320) are operably coupled to respective ones of the drive links (310) and are oriented to lie in respective planes substantially parallel to the plane. At least some of the side links (320) include cutting portions. The drive links (310) and side links (320) are attached to each other by rivets (360), and the rivets (360) have a longitudinal length that is less than or equal to a width of the side links (320) in a transverse direction.

Abstract: A device for releasably attaching a cover (11) to an engine housing (10) of a power-driven tool, such as a motor saw. The device includes at least one spring clip (12) which is adapted to be releasably connected to one of the engine housing and the cover. A guide pin (15) is attached to the engine housing or the cover adjacent to the spring clip and adapted to engage in a complementary recess (16) in the cover or the engine housing. A supporting plate (17); made of a hard material, is attached to the engine housing or the cover around the guide pin.