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US 12,186,844 B2Granted
Fastening tool
AssigneeMax Co., Ltd.
InventorsMichio Yamashita, Yusuke Osawa, Kazuya Takeuchi
Life of this patent
Estimating the term…
Abstract
A fastening tool includes: a cylindrical rotation guide member extending in one direction and rotatably supported; a holding member having an opening to which a driver bit is detachably inserted, and configured to move in an axis direction along the extension direction of the rotation guide member inside the rotation guide member and to rotate together with the rotation guide member; and a moving member configured to move the holding member in a front and rear direction along the rotation guide member.
Claims10
A fastening tool comprising:
- a cylindrical rotation guide member extending in an extension direction and rotatably supported;
- a holding member having an opening to which a driver bit is detachably inserted, and configured to move in an axis direction along the extension direction of the rotation guide member inside the rotation guide member and to rotate together with the rotation guide member;
- and
- a moving member configured to move the holding member in a front and rear direction along the rotation guide member, the moving member comprising:
- a first moving member connected to the holding member and configured to rotate together with the holding member and the rotation guide member and to move in the axis direction along the rotation guide member, and
- a second moving member configured to rotatably support the first moving member and to move in the axis direction along the rotation guide member.
3 more elements
A fastening tool comprising:
- a cylindrical rotation guide member extending in an extension direction and rotatably supported by a bearing;
- a holding member having an attaching/detaching holding mechanism configured to detachably hold a driver bit and provided in an opening to which the driver bit is inserted, and configured to move in an axis direction along the extension direction of the rotation guide member inside the rotation guide member and to rotate together with the rotation guide member;
- and
- a moving member configured to move the holding member in a front and rear direction along the rotation guide member,
- wherein the rotation guide member has a groove portion extending in the axis direction,
- wherein the holding member and the rotation guide member are connected via a connecting member configured to enter the groove portion,
- wherein the attaching/detaching holding mechanism comprises a ball exposed in the opening and a pressing member configured to press the ball in a direction in which the ball is exposed in the opening, and
- wherein the connecting member and the ball of the holding member are provided coaxially along the axis direction of the rotation guide member.
5 more elements
Dependencies are inferred from the claim text.