Kickback reducing chain link
AssigneeHusqvarna AB
InventorsChristian Dröβler, Markus Maag
Life of this patent
Estimating the term…
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AssigneeHusqvarna AB
InventorsChristian Dröβler, Markus Maag
Estimating the term…
A cutting chain (100) moving in a cutting direction (120) is disclosed in the present invention. The cutting chain (100) includes a cutting link (106), which further includes a cutting portion (120), a depth gauge (118) and a space (122) between the cutting portion (120) and the depth gauge (118). The cutting chain (100) further includes a bumper drive link (104) which is pivotally connected to the cutting link (106) and immediately precedes the cutting link (106) in the cutting direction (124). The bumper drive link (104) further includes a tail (204) and a body (202). The tail (204) of the bumper drive link (104) further includes a bent portion (206) and a straight portion (208). Further, the bent portion (206) is oriented in a substantially perpendicular direction relative to a plane (P) of the body (202) of the bumper drive link (104). Moreover, the bent portion (206) of the tail (204) extends into the space (122) between the cutting portion (120) and the depth gauge (118) of the cutting link (106).
A cutting chain movable in a cutting direction over a guide bar, the guide bar having a straight portion and a nose portion, wherein the cutting chain comprises:
A bumper drive link for a cutting chain movable in a cutting direction over a guide bar, the guide bar having a straight portion and a nose portion, the bumper drive link comprising,
Dependencies are inferred from the claim text.