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1. 发明申请

WO2019126700A3 KNIFE ACCESSORY FOR HOT STICK 审中-公开
公开(公告)号：WO2019126700A3
公开(公告)日：2019-06-27
申请号：PCT/US2018/067192
申请日：2018-12-21
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： TUCHSCHERER, Andrew M. , HANGARTNER, Scott M. , DEBAKER, Joseph M.
IPC分类号： H02G1/04 , B25G3/38 , B26B1/10
摘要： A hot stick accessory with an attachment interface engageable with multiple types of attachment interfaces, including a shotgun-type attachment interface and a universal-type attachment interface. The accessory includes any of several operative components, such as a knife. The interface includes an attachment member with a first aperture and a plurality of second apertures arranged in an arc shape about the first aperture.

2. 发明申请

WO2018084888A1 LOCKING MECHANISM FOR A FOLDING INSTRUMENT 审中-公开
标题翻译：折叠仪器的锁定机构
公开(公告)号：WO2018084888A1
公开(公告)日：2018-05-11
申请号：PCT/US2017/016333
申请日：2017-02-03
申请人： SPORT MANUFACTURING GROUP INC.
发明人： TKACHENKO, Anton
IPC分类号： B26B1/04 , B26B1/10
摘要： A folding knife, including a handle and a blade. The handle has at least two parts connected to each other to form a cavity therebetween. The blade has at least one sharpened edge and a tang with an axial hole. The blade is rotatable around the axial hole between an open position, in which the sharpened edge extends outside the cavity and the tang is located inside the cavity, and a closed position, in which the sharpened edge and the tang are both located inside the cavity. The blade defines a first plane inside the cavity, and the tang further includes a step protrusion, a rounded protrusion and a radial perimeter extending between these two protrusions. An axial pin is inserted into the axial hole of the tang to rotatably secure the blade to a first end of the handle. A stop pin is attached to at least one of the two parts of the handle at the same first end of the handle within the cavity. The stop pin restricts movement of the blade in an opening direction. The folding knife also includes a locking member rotatably fitted onto the stop pin and located inside the cavity in the same first plane defined by the blade. The locking member is rotatable from a first position allowing the blade to rotate around the axial hole to a second position blocking rotation of the blade by engaging one of the tang's protrusions. The engagement of the locking member with the step protrusion of the tang locks the blade in its open position, and the engagement of the locking member with the rounded protrusion of the tang locks the blade in its closed position.
摘要翻译：折叠刀，包括手柄和刀片。手柄具有至少两个彼此连接的部分以在其间形成空腔。刀片至少有一个锋利的边缘和一个带轴向孔的柄脚。刀片可围绕轴向孔在打开位置和关闭位置之间旋转，打开位置中打开位置在该打开位置中打磨边缘延伸到腔体外部并且柄脚位于腔体内部，在关闭位置中，打磨边缘和柄脚均位于腔体。刀片限定腔体内的第一平面，并且柄脚还包括阶梯凸起，圆形凸起和在这两个凸起之间延伸的径向周边。轴向销插入柄脚的轴向孔中以将刀片可旋转地固定至柄的第一端。在空腔内的手柄的同一第一端处，将止动销连接到手柄的两个部分中的至少一个上。止动销限制了叶片在打开方向上的运动。折叠刀还包括锁定构件，该锁定构件可旋转地配合到止动销上并且位于由刀片限定的同一第一平面中的腔体内。锁定构件能够从允许刀片围绕轴向孔旋转的第一位置旋转到通过接合柄脚的突起中的一个而阻止刀片旋转的第二位置。锁定构件与柄脚的台阶突起的接合将刀片锁定在其打开位置，并且锁定构件与柄脚的圆形突起的接合将刀片锁定在其关闭位置。

3. 发明申请

WO2010022241A3 UTILITY KNIFE WITH EXTENDED TRAVEL CARRIAGE 审中-公开
标题翻译：带有扩展旅行运输的实用刀
公开(公告)号：WO2010022241A3
公开(公告)日：2010-04-29
申请号：PCT/US2009054474
申请日：2009-08-20
申请人： JPJ INVEST HOLDING CO
IPC分类号： B26B1/08 , B26B1/00 , B26B1/04 , B26B1/10
CPC分类号： B26B5/001
摘要： A utility knife includes a handle and a carriage slidably mounted within a handle for movements through an opening at a remote end of a handle between a retracted position in which the carriages are fully received within the handle in a fully extended position in which the carriages are fully extended through the opening to increase the length of the handle by a distance ?l. An actuator button is coupled to the carriage through an upper edge of the handle and is accessible through the upper edge for moving the carriage between the retracted and extended positions by engagement with user's thumb. A blade is mounted on the carriage for sharing the movements of the carriage and has an operative portion that can fully penetrate a work to be cut when an access of the handle is inclined along the angle a relative to the surface of the work. A finger of the user must proximate to the work is positionable at a distance h above the work surface during normal use of the utility knife, ?l and a being selected so that the distance h is generally equal to at least 1.0 inch. A blade release is provided on the carriage for selectively releasing or locking the blade, the blade release being generally in-line or coextensive with the upper edge of the handle to allow user to selectively operate the actuator button and the blade release with one hand operation by placing the user's thumb either on the actuator button or on the blade release when the carriage is in extended position.
摘要翻译：一种美工刀包括一个手柄和一个可滑动地安装在手柄内的滑架，用于通过手柄远端的一个开口，在一个缩回位置和一个缩回位置之间运动，在该缩回位置，滑架完全伸入手柄内，完全延伸穿过开口以将手柄的长度增加一个距离Δl。致动器按钮通过手柄的上边缘连接到托架，并且可通过上边缘进入，以通过与用户的拇指接合而在回缩位置和伸出位置之间移动托架。刀架安装在托架上用于共享托架的运动，并具有操作部分，当手柄的入口相对于工件的表面倾斜角度α时，刀片能够完全穿透待切割的工件。在使用美工刀的正常使用期间，使用者的手指必须靠近工件可定位在工作表面上方的距离h处，θ1和α被选择为使得距离h通常等于至少1.0英寸。在托架上设有刀片释放装置，用于选择性地释放或锁定刀片，刀片释放装置通常与手柄的上边缘成直线或共同延伸，以允许用户通过单手操作选择性地操作致动器按钮和刀片释放装置当滑架处于伸出位置时，将用户的拇指放在执行器按钮上或放在刀片上。

4. 发明申请

WO2009058162A1 IMPROVED UTILITY KNIFE 审中-公开
标题翻译：改进实用刀
公开(公告)号：WO2009058162A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/004697
申请日：2008-04-10
申请人： DELILLO, Dominick, D.
发明人： DELILLO, Dominick, D.
IPC分类号： B26B1/10
CPC分类号： B26B5/001 , B26B5/006
摘要： An improved utility knife has a blade housing, a handle region, and an end cap. The end cap is removably attached to the handle region. The handle region is cylindrical, with a slight taper and includes an interior storage chamber. The blade housing has a blade channel for holding a replaceable razorblade. A clench plate holds the razorblade securely within the blade channel of the blade housing.
摘要翻译：一种改进的实用刀具有刀片壳体，手柄区域和端盖。端盖可拆卸地附接到手柄区域。手柄区域是圆柱形的，具有微小的锥形并且包括内部储存室。刀片壳体具有用于保持可更换剃须刀的刀片通道。夹紧板将剃须刀牢固地固定在刀片壳体的刀片通道内。

5. 发明申请

WO2022256668A1 SAFETY KNIFE 审中-公开
公开(公告)号：WO2022256668A1
公开(公告)日：2022-12-08
申请号：PCT/US2022/032183
申请日：2022-06-03
申请人： SOLOSECURE, INC.
发明人： KING, Iasha , RAMANATHAN, Nathan K.
IPC分类号： B26B1/08 , B26B11/00 , B26B1/10 , B26B1/00 , B26B5/00 , B26B29/02
摘要： A safety knife is provided that includes a handle, defining a cavity with an opening on a first end, and including a print scanner and an activation trigger; a slider assembly including a half-nut and a blade; a motor configured to rotate a lead screw engaged with the half-nut when the print scanner matches a received biometric marker to a stored biometric marker and when the activation trigger is engaged to push the slider assembly in a first direction to expose the blade; and a return spring connected to the slider assembly and to a second end of the handle, wherein pushing the slider assembly in the first direction places the return spring under tension and the return spring pulls the slider assembly in a second direction to retract the blade into the cavity when the half-nut disengages the lead screw.

6. 发明申请

WO2020169207A1 CUTTING TOOL 审中-公开
公开(公告)号：WO2020169207A1
公开(公告)日：2020-08-27
申请号：PCT/EP2019/054446
申请日：2019-02-22
申请人： EICKHORN-SOLINGEN LTD.
发明人： KERR, Stuart Gregory
IPC分类号： B26B1/10 , B26B11/00 , B26B29/02
摘要： Tool (1) for cutting a longitudinal object, comprising: -a grip (2) extending between first side (3) and a second side (4) in a first direction (x), -a blade (5) arranged in a channel (6) within the grip (2), wherein the channel (6) and the blade (5) are arranged such that the longitudinal object is receivable and guidable toward the blade (5) by the channel (6), wherein, in the first direction (x), the channel (6) is arranged closer to the first side (3) than to the second side (4) of the grip (2), -a guiding element (7), which is attached to the grip (2) at an attachment point (8), wherein the attachment point (8) is, in the first direction (x), located between a channel entrance (9) and the first side (3), wherein the guiding element (7) is attached to the grip (2) in a foldable manner such that if folded out the guiding element (7) extends from the grip (2) to guide the longitudinal object toward the channel entrance (9). With the tool (1) a longitudinal object such as a single-use handcuff can be cut in a particularly safe way because the blade (5) cannot be touched within the channel(6). With the foldable guiding element (7) the longitudinal object can be separated from a surface it might be in close contact with such as an arm of a cuffed person.

7. 发明申请

WO2020123883A1 LATCHLESS LOCKING MECHANISM FOR BUTTERFLY KNIFE 审中-公开
公开(公告)号：WO2020123883A1
公开(公告)日：2020-06-18
申请号：PCT/US2019/066103
申请日：2019-12-12
申请人： BENCHMADE KNIFE CO., INC.
发明人： ELLING, Samuel , DELPLANCHE, Mark , ALBING, Hans , FRANCE, Jason , DICKMAN, Ryan
IPC分类号： B26B1/02 , B26B1/10
摘要： A knife having a latchless locking mechanism having a handle half with a left handle portion and a right handle portion held apart to form a blade groove. The left handle portion and the right handle portion each include a liner including a pivot slot and a first lock pin disposed between the first left handle portion and the first right handle portion. A blade having a tang that is pivotally and slidably coupled to the handle half with a pivot pin, the tang including a tang slot configured to accept the locking pin and a hook portion extending over the tang slot, the hook portion configured to capture the lock pin when the blade is in a locked position and thereby prevent rotation of the blade from the first locked position to the open position. A latchless locking system is also provided.

8. 发明申请

WO2019104295A1 OUT-THE-FRONT KNIFE WITH SIDE LOCKING MECHANISM 审中-公开
公开(公告)号：WO2019104295A1
公开(公告)日：2019-05-31
申请号：PCT/US2018/062527
申请日：2018-11-27
申请人： BUERK, Andrew
发明人： BUERK, Andrew
IPC分类号： B26B1/08 , B26B1/10 , B26B3/06 , B26B5/00
CPC分类号： B26B1/08 , B26B1/10 , B26B3/06 , B26B5/00
摘要： An out-the-front knife comprises a handle having a blade channel, a slider channel, and an insert channel interposed between them. A blade in the blade channel and a firing mechanism in the slider channel configured to extend and retract the blade. The blade comprising a blade insert configured to contact the firing mechanism. The firing mechanism comprises a front slider arm, a rear slider arm, a front lock, and a rear lock. When the blade is in the open position, the blade insert is biased against the front slider arm and the front lock and when the blade is in the closed position, the blade insert is biased against the rear slider arm and the rear lock.

9. 发明申请

WO2022154812A1 KNIFE HANDLE 审中-公开
公开(公告)号：WO2022154812A1
公开(公告)日：2022-07-21
申请号：PCT/US2021/017195
申请日：2021-02-09
申请人： LAGOM KITCHEN CO.
发明人： BOTNER, Tomer , OLSEN, Melinda, Lee , ROSNER, Zachary, Adam
IPC分类号： B62B3/02 , B26B1/10 , B25G1/10
摘要： A knife handle comprises a length defined along a longitudinal axis between a butt end and a bolster end, a thickness defined along a lateral axis, an upper surface and a lower surface each defined along the longitudinal axis, a first grip surface and a second grip surface each defined along the lateral axis between the upper surface and the lower surface, a grip guide formed in the first and second grip surfaces and extending from a ledge surface and along a grip guide surface that terminates at the bolster end.

10. 发明申请

WO2022093443A1 TOOL WITH REPLACEABLE COMPONENT 审中-公开
公开(公告)号：WO2022093443A1
公开(公告)日：2022-05-05
申请号：PCT/US2021/051434
申请日：2021-09-22
申请人： ALLIANCE SPORTS GROUP, L.P.
发明人： HORNE, Gregory Lee
IPC分类号： B26B5/00 , B26B1/04 , B26B1/06 , B26B1/10 , B26B11/00
摘要： A tool having a replaceable component is disclose. In one aspect, the tool has a handle and an armature rotatably coupled to a first end of the handle. The armature is configured to be disposed at least partially within a cavity of the handle in a first position and extended outside of the handle in a second position. In another aspect, the tool is removably coupled to a distal end of the handle extending generally in the same longitudinal direction as the handle. A tool is removably coupled to the handle in an improved manner that optimizes safety and efficiency.

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