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公开(公告)号：US12070806B2
公开(公告)日：2024-08-27
申请号：US17403962
申请日：2021-08-17
发明人： Scott L. Clark
IPC分类号： B25B11/00 , B23B47/00 , B23B47/28 , B23Q3/18 , B25B5/06 , B25B5/08 , B27B27/00 , B27C3/02 , B27C3/08 , B23B39/00 , B23B41/00
CPC分类号： B23B47/00 , B23B47/288 , B23Q3/18 , B25B5/06 , B25B5/08 , B25B11/00 , B27B27/00 , B27C3/02 , B27C3/08 , B23B39/003 , B23B41/00 , B23B2247/10 , B23B2247/12 , Y10T408/03 , Y10T408/563
摘要： A cam lock connected with a fence assembly includes a handle portion, a top carrier and a bottom carrier connected by a threaded shaft. The handle portion and top carrier are positioned above the fence assembly and a work table or surface; wherein the bottom carrier is positioned below the fence assembly and work table or surface. The top carrier and bottom carrier both have a pair of alignment arms with a space positioned therebetween, the alignment arms of the top carrier nest with the alignment arms of the bottom carrier. The handle portion and top carrier both have cam surfaces that engage one another such that when the handle portion is rotated around the axis of the threaded shaft the handle portion is raised or lowered thereby raising or lowering the bottom carrier, thereby locking or unlocking the fence assembly in a quick, durable, easy and accurate manner.
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公开(公告)号：US20210370416A1
公开(公告)日：2021-12-02
申请号：US17403962
申请日：2021-08-17
发明人： Scott L. Clark
IPC分类号： B23B47/00 , B23B47/28 , B27B27/00 , B27C3/02 , B27C3/08 , B25B5/08 , B25B5/06 , B25B11/00 , B23Q3/18
摘要： A cam lock connected with a fence assembly includes a handle portion, a top carrier and a bottom carrier connected by a threaded shaft. The handle portion and top carrier are positioned above the fence assembly and a work table or surface; wherein the bottom carrier is positioned below the fence assembly and work table or surface. The top carrier and bottom carrier both have a pair of alignment arms with a space positioned therebetween, the alignment arms of the top carrier nest with the alignment arms of the bottom carrier. The handle portion and top carrier both have cam surfaces that engage one another such that when the handle portion is rotated around the axis of the threaded shaft the handle portion is raised or lowered thereby raising or lowering the bottom carrier, thereby locking or unlocking the fence assembly in a quick, durable, easy and accurate manner.
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公开(公告)号：US20210187638A1
公开(公告)日：2021-06-24
申请号：US16722404
申请日：2019-12-20
申请人： Frank Welborn , Albert Renz
发明人： Frank Welborn
摘要： A single-hand operable portable hand-held saw, including a handle portion with a motor. The motor is operably connected to one or more drive gears positioned on an interior side of a protective cover. One or more idle gears are positioned on an interior side of the protective cover. The idle gears and the drive gears are operatively coupled with and rotatably engaged with an annular saw blade. A throat opening in the protective cover is positioned adjacent a stop guide for stabilizing the saw against a material during cutting operations.
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4.发明申请Automatic Stop Gauge for Positioning a Workpiece Relative to the Working Member of a Tool 有权相对于工具工作成员定位工件的自动停止计公开(公告)号：US20120248675A1
公开(公告)日：2012-10-04
申请号：US13359874
申请日：2012-01-27
申请人： Melvin Reggie Harder
发明人： Melvin Reggie Harder
CPC分类号： B23Q16/001
摘要： An automatic stop gauge used in woodworking to facilitate the cutting of multiple workpieces to the same length, or working of the pieces at equal positions along each, quickly and accurately has a plurality of stops, moveably mounted on a beam-like fence, which is in turn aligned with and connected to the existing top fence of a cutting or drilling tool when present “Pin” type stops deploy in succession by means of gravity from holes drilled in the beam at incremental spacings of one or more inter-hole distances. An operator presses a work piece against the beam which retracts one or more of the pins from its stop-defining position projecting from the beam, and with lateral movement of the work piece toward the working member of the tool, as guided by the beam, pins redeploy one at a time, to each provide a new stop position for the workpiece.
摘要翻译： 用于木工加工的自动停止计量表，以便于将多个工件切割成相同的长度，或者沿着每个工件在相同的位置快速准确地加工件具有多个止动件，可移动地安装在梁状围栏上， 在当前位置时，与当前的切割或钻孔工具的顶部围栏对准并连接到现有的切割或钻孔工具的顶部围栏通过来自在一个或多个孔间距离的增量间隔处钻出的孔中的重力连续地部署。 操作者将工件压靠在梁上，该梁使一个或多个销从其从梁突出的止挡限定位置缩回，并且随着工件的工作部件的横向移动，在梁的引导下， 针一次重新部署一个，每个为工件提供新的停止位置。
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公开(公告)号：US20090044677A1
公开(公告)日：2009-02-19
申请号：US12168963
申请日：2008-07-08
申请人： Michael Wilson , Joanne Rogers
发明人： Michael Wilson , Joanne Rogers
CPC分类号： B27B9/04 , Y10S83/01 , Y10T83/872 , Y10T83/8763 , Y10T83/8881
摘要： The present invention provides an anti-kickback for arresting movement of a rail accommodated within an elongate channel. The anti-kickback device includes a slide member arranged to slide along a slide surface between an extended position and a retracted position. The device further includes a resilient member which biases the slide member along the slide surface. The slide member, when in the extended position, is designed to urge the rail into abutment with a wall of the channel to arrest movement of the rail accommodated within the channel. The device further includes a manually operable button coupled to the slide member to enable user-operated movement of the slide member towards the retracted position and a lock mechanism for holding the slide member in the retracted position.
摘要翻译： 本发明提供了一种用于阻止容纳在细长通道内的轨道的运动的反反冲。 防反射装置包括滑动构件，其布置成沿着滑动表面在延伸位置和缩回位置之间滑动。 该装置还包括弹性构件，其沿着滑动表面偏压滑动构件。 当处于延伸位置时，滑动构件被设计成推动轨道与通道的壁邻接以阻止容纳在通道内的轨道的运动。 该装置还包括联接到滑动构件的手动操作按钮，以使得滑动构件能够使用户操作地朝向缩回位置运动，以及用于将滑动构件保持在缩回位置的锁定机构。
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公开(公告)号：US5752422A
公开(公告)日：1998-05-19
申请号：US725569
申请日：1996-10-03
申请人： Nobuhiro Inoue , Toshiyuki Kani
发明人： Nobuhiro Inoue , Toshiyuki Kani
CPC分类号： B27B27/00 , Y10T83/762 , Y10T83/7697 , Y10T83/773 , Y10T83/8773
摘要： A desk-top circular saw has a main fence mounted on a turntable. The main fence has right and left fence sections and a curved section connecting the two fence sections. The fence sections are bolted down to respective side portions of a base. The fence sections have right and left main guide surfaces disposed at right angles relative to the top surface of the turntable. The right main guide surface has approximately a rectangular shape while the left main guide surface has a portion cut in two steps descending toward a blade slit in order to avoid interference with the locus of the saw blade assembly when tilted. An auxiliary fence is pivotally attached to the rear side of the left fence section. The auxiliary fence includes an auxiliary guide surface located on the same plane as the left main guide surface and a slide portion set backward off the aforementioned plane so as to be slidable with the rear surface of the left fence section in pivoting. In vertical cutting, the auxiliary fence is pivoted to the inside, right position. In angular cutting, the auxiliary fence is pivoted to the outside, left position. In either case, the auxiliary guide surface provides additional coplanar support for the work piece.
摘要翻译： 台式圆锯具有安装在转台上的主栅栏。 主篱笆有左右篱笆部分和连接两个篱笆部分的弯曲部分。 围栏部分被螺栓固定到基座的相应侧部。 围栏部分具有相对于转盘顶表面成直角设置的左右主导向表面。 右主导引面具有近似矩形形状，而左主引导表面具有向刀片狭缝下降两步的部分，以避免当倾斜时与锯片组件的轨迹相干涉。 辅助围栏可枢转地附接到左篱笆部分的后侧。 辅助栅栏包括位于与左主导向面相同的平面上的辅助引导表面和从上述平面向后设置的滑动部分，以便在左篱笆部分的后表面可旋转时可滑动。 在垂直切割中，辅助栅栏枢转到内侧，右侧位置。 在角切割中，辅助围栏枢转到外侧，左侧位置。 在任一情况下，辅助引导表面为工件提供附加的共面支撑。
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公开(公告)号：US5467842A
公开(公告)日：1995-11-21
申请号：US366257
申请日：1994-12-29
申请人： John Meloy
发明人： John Meloy
CPC分类号： B25H1/06
摘要： There is disclosed an improved collapsible saw horse comprising a horizontal member over the center of which is affixed a tubular spacer. Left and right rotatable sleeves are disposed over the horizontal member on each side of the tubular spacer to obtain an assembled crossbar. Four legs, each connected to a collar complementary to the horizontal member, serve to support the horizontal member. The legs are further defined as a left outer leg, left inner leg, right inner leg, and right outer leg. The collars are of a shape similar to the rotatable sleeves and the tubular spacer such that when disposed over the horizontal member a smooth profile is obtained. Four angled braces are arranged as follows: (1) a first brace from the left outer leg to the left rotatable sleeve; (2) a second brace from the left inner leg to the tubular spacer; (3) a third brace from the right inner leg to the tubular spacer; and (4) a fourth brace from the right outer leg to the right rotatable sleeve. A cover is provided for the crossbar to further smooth its surface, and chains are affixed between each pair of legs so that a maximum pivoting angle between the legs is established.
摘要翻译： 公开了一种改进的可折叠锯马，其包括水平构件，其中心部分固定有管状间隔件。 左右可旋转套筒设置在管状间隔件的每一侧上的水平构件上，以获得组装的横杆。 每个连接到与水平构件互补的轴环的四个腿用于支撑水平构件。 腿被进一步限定为左外腿，左内腿，右内腿和右外腿。 套环的形状类似于可旋转的套筒和管状间隔件，使得当设置在水平构件上时获得平滑的轮廓。 四个倾斜的支架布置如下：（1）从左外腿到左旋转套筒的第一支架; （2）从左内腿到管状间隔件的第二支架; （3）从右内腿到管状间隔件的第三支架; 和（4）从右外腿到右旋转套筒的第四支架。 为横杆提供一个盖子，以使其表面进一步平滑，并且链条固定在每对支腿之间，从而建立两腿之间的最大转动角度。
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公开(公告)号：US4250624A
公开(公告)日：1981-02-17
申请号：US117776
申请日：1980-02-01
CPC分类号： B23Q9/00 , B23D51/02 , Y10T83/7507
摘要： A miter table for use with a saber saw. The workpiece to be mitered is clamped by clamping members to the lower surface of the table and the upper surface of the table is provided with parallel guides which guide the saber saw in movement and are located at an acute angle to the clamping members. A slot is formed between the guides and the blade of the saber saw projects through the slot and is moved into contact with the workpiece as the saw is moved between the guides.
摘要翻译： 用于刀剑的斜切台。 要倾斜的工件被夹紧构件夹紧到工作台的下表面，并且工作台的上表面设置有平行的引导件，其引导锯齿锯运动并且与夹紧构件成锐角。 在引导件之间形成槽，并且刀锯的刀片穿过槽突出，并且随着锯在引导件之间移动而移动与工件接触。
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9.发明授权
公开(公告)号：US3830467A
公开(公告)日：1974-08-20
申请号：US39164173
申请日：1973-08-27
CPC分类号： B60G7/02 , B25B27/0035 , B60G2200/144 , B60G2200/46 , B60G2200/464 , B60G2204/143 , B60G2206/93
摘要： A hand tool for adjustably repositioning a camber/caster adjusting bar for the steering section of selected automobiles, including an elongated drive shaft characterized by an array of flats for receiving a wrench through which torque is applied to the shaft, a protuberance extended axially from the shaft to be received within a support opening provided adjacent to a camber/caster adjusting bar, an eccentric cam rigidly affixed to the drive shaft and circumscribed by a ring follower having a radially extended hook for receiving therein an adjusting bar. Rotation of the drive shaft imparts lateral motion to the follower, whereupon the hook responsively repositions the camber/caster adjusting bar.
摘要翻译： 一种手动工具，用于可调节地重新定位用于所选择的汽车的转向部分的弯度/脚轮调节杆，包括细长的驱动轴，其特征在于用于接收扳手的平面阵列，扭矩通过该扳手施加到轴上， 轴被容纳在与外倾/脚轮调节杆相邻设置的支撑开口内，偏心凸轮刚性地固定到驱动轴上，并由具有径向延伸的钩的环形跟随器限定，用于在其中容纳调节杆。 驱动轴的旋转将向左侧运动提供给从动件，于是钩子响应地重新设置弯度/脚轮调节杆。
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公开(公告)号：US2170986A
公开(公告)日：1939-08-29
申请号：US16365337
申请日：1937-09-13
申请人： MARTIN CARR BRICE
发明人： MARTIN CARR BRICE
IPC分类号： B27B27/00
CPC分类号： B27B27/00
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