Fastener-driving tool including a reversion trigger
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B25C-001/00
B25C-001/04
출원번호
US-0411651
(2017-01-20)
등록번호
US-10213911
(2019-02-26)
발명자
/ 주소
Moore, Stephen P.
Weinger, Murray Z.
Birk, Daniel J.
Zhao, Hanxin
Segura, Ricardo
Francis, Ryan L.
출원인 / 주소
Illinois Tool Works Inc.
대리인 / 주소
Neal, Gerber & Eisenberg LLP
인용정보
피인용 횟수 :
0인용 특허 :
26
초록▼
A fastener-driving tool includes a housing and a workpiece-contacting element movable between a rest position and an activated position. The tool also includes a trigger connected to the housing and movable between a rest position and an activated position, a control valve including an actuating pin
A fastener-driving tool includes a housing and a workpiece-contacting element movable between a rest position and an activated position. The tool also includes a trigger connected to the housing and movable between a rest position and an activated position, a control valve including an actuating pin, an actuation lever movably connected to the trigger and movable between a rest position and an actuating position adjacent to the actuating pin, and a trigger control mechanism associated with the actuation lever and configured for moving and holding the actuation lever in the actuating position. In a powered mode, the trigger control mechanism causes the-actuation lever to move and remain in the actuating position such that the tool is actuated each time the workpiece-contacting element contacts a workpiece and moves to the activated position causing the actuation lever to contact the actuating pin and initiate an actuation of the tool.
대표청구항▼
1. A fastener-driving tool comprising: a housing;a trigger movable relative to the housing between a rest position and an activated position;a control valve actuatable to initiate fastener driving;an actuation lever movable relative to the trigger between a non-actuating position and an actuating po
1. A fastener-driving tool comprising: a housing;a trigger movable relative to the housing between a rest position and an activated position;a control valve actuatable to initiate fastener driving;an actuation lever movable relative to the trigger between a non-actuating position and an actuating position; anda workpiece-contact element movable relative to the housing between an extended position and a retracted position, the workpiece-contact element including a first component and a second component movable relative to the first component between: (1) a first position in which the second component does not contact the actuation lever when both (a) the trigger is in the activated position and (b) the workpiece-contact element is moved to the retracted position; and(2) a second position in which the second component contacts the actuation lever when both (a) the trigger is in the activated position and (b) the workpiece-contact element is moved to the retracted position. 2. The fastener-driving tool of claim 1, which is operable in either a contact-actuation mode or a sequential-actuation mode. 3. The fastener-driving tool of claim 2, wherein when the fastener-driving tool is in the contact-actuation mode, the second component is in the second position. 4. The fastener-driving tool of claim 3, wherein when the fastener-driving tool is in the contact-actuation mode, the workpiece-contact element, the second component, the actuation lever, and the control valve are positioned such that movement of the workpiece-contact element to the retracted position causes the second component to contact the actuation lever and move the actuation lever to the actuating position to actuate the control valve. 5. The fastener-driving tool of claim 3, wherein when the fastener-driving tool is in the sequential-actuation mode, the second component is in the first position. 6. The fastener-driving tool of claim 5, wherein when the fastener-driving tool is in the sequential-actuation mode, the workpiece-contact element, the second component, the actuation lever, and the control valve are positioned such that movement of the trigger to the activated position followed by movement of the workpiece-contact element to the retracted position actuates the control valve. 7. The fastener-driving tool of claim 5, which includes a controller operably connected to the second component to move the second component to the second position when the fastener-driving tool switches from operating in the sequential-actuation mode to the contact-actuation mode. 8. The fastener-driving tool of claim 1, wherein the second component is pivotably connected to the first component such that the second component is pivotable relative to the first component between the first and second positions. 9. A fastener-driving tool comprising: a housing;a trigger movable relative to the housing between a rest position and an activated position;a control valve actuatable to initiate fastener driving;an actuation lever movable relative to the trigger between a non-actuating position and an actuating position;a workpiece-contact element movable relative to the housing between an extended position and a retracted position; andan actuation lever-retaining component movable relative to the workpiece-contact element between a disengaged position and an engaged position, the actuation lever-retaining component movable from the disengaged position to the engaged position to engage the actuation lever and retain the actuation lever in the actuating position. 10. The fastener-driving tool of claim 9, which is operable in either a contact-actuation mode or a sequential-actuation mode. 11. The fastener-driving tool of claim 10, wherein when the fastener-driving tool is in the contact-actuation mode, the actuation lever-retaining component is in the engaged position and engages the actuation lever and retains the actuation lever in the actuating position. 12. The fastener-driving tool of claim 11, wherein when the fastener-driving tool is in the contact-actuation mode, the actuation lever-retaining component, the workpiece-contact element, the actuation lever, and the control valve are positioned such that movement of the workpiece-contact element to the retracted position actuates the control valve. 13. The fastener-driving tool of claim 11, wherein when the fastener-driving tool is in the sequential-actuation mode, the actuation lever-retaining component is in the disengaged position. 14. The fastener-driving tool of claim 13, wherein when the fastener-driving tool is in the sequential-actuation mode, the actuation lever-retaining component, the workpiece-contact element, the actuation lever, and the control valve are positioned such that movement of the trigger to the activated position followed by movement of the workpiece-contact element to the retracted position actuates the control valve. 15. The fastener-driving tool of claim 13, which includes a controller operably connected to the actuation lever-retaining component to move the actuation lever-retaining component to the engaged position when the fastener-driving tool switches from operating in the sequential-actuation mode to the contact-actuation mode.
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이 특허에 인용된 특허 (26)
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