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US 12,600,018 B2Granted
Driving tool
AssigneeMakita Corporation
InventorsNorikazu Baba, Masaya Nagao
Life of this patent
Estimating the term…
Abstract
A driving tool includes an extension that extends from a rear guide of a nose above a driving direction and is coupled to a magazine body by a coupling screw. The tool further includes an elastic member that is arranged in between the rear guide and the magazine body and is below the coupling screw in a driving direction. The elastic member absorbs rattling of the magazine body and is integrally provided with an impact receiving portion to mitigate impact at a forward motion end position of a pusher.
Claims20
A driving tool comprising:
- a tool body;
- a nose provided on the tool body and having an ejection port through which a driven member is ejected;
- a magazine that includes a guide rail configured to guide a pusher in a feeding direction of the driven member, wherein the magazine is configured to store a plurality of driven members;
- the pusher provided on the magazine and configured to push the driven members toward the nose;
- a coupling member configured to couple the magazine to the nose;
- and
- an elastic member provided between the nose and the magazine at a position that is below the coupling member in a driving direction,
- wherein the elastic member comprises:
- a protrusion configured to be pressed against a bottom surface of the guide rail of the magazine, and
- an impact receiving portion having a receiving surface inclined with respect to a movement direction of the pusher of the magazine, wherein the receiving surface faces away from the protrusion.
7 more elements
A driving tool comprising:
- a tool body;
- a nose provided on the tool body and having an ejection port through which a driven member is ejected;
- a magazine that includes a guide rail configured to guide a pusher in a feeding direction of the driven member, wherein the magazine is configured to store a plurality of driven members;
- the pusher configured to push each of the plurality of driven members toward the nose;
- a coupling member configured to couple the magazine to the nose, and
- an elastic member provided between the nose and the magazine,
- wherein the elastic member comprises:
- a protrusion configured to be pressed against a bottom surface of the guide rail of the magazine, and
- a rattle absorbing part configured to absorb rattling of the magazine with respect to the nose and an impact receiving portion to which the pusher comes in contact when the pusher reaches an end position in a feeding direction of the driven member as a single member, the impact receiving portion having a receiving surface inclined with respect to a movement direction of the pusher of the magazine, wherein the receiving surface faces away from the protrusion.
6 more elements
A driving tool comprising:
- a tool body;
- a nose having a driver guide, wherein the driving guide has a front guide and a rear guide that are mutually coupled to each other;
- a driving channel defined between the front guide and the rear guide;
- a magazine that includes a guide rail configured to guide a pusher in a feeding direction of a driven member, wherein the magazine is coupled to a rear side of the nose;
- the pusher having a pusher claw configured to feed the driven member toward the driving channel and a pusher holder configured to support the pusher claw;
- a coupling member configured to couple the magazine to the nose;
- and
- an elastic member,
- wherein the elastic member comprises:
- a protrusion configured to be pressed against a bottom surface of the guide rail of the magazine,
- a rattle absorbing part,
- an impact receiving portion having a receiving surface inclined with respect to a movement direction of the pusher of the magazine, wherein the receiving surface faces away from the protrusion, and
- an engaging portion.
10 more elements
Dependencies are inferred from the claim text.