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公开(公告)号:US6059531A
公开(公告)日:2000-05-09
申请号:US100187
申请日:1998-06-19
申请人: Jen-Lung David Tai
发明人: Jen-Lung David Tai
IPC分类号: F04D29/34
CPC分类号: F04D29/34 , Y10T403/14 , Y10T403/148 , Y10T403/60 , Y10T403/602 , Y10T403/606
摘要: In a fan including a hub mounted for rotation and a plurality of fan blades, an attachment assembly for detachably engaging at least one of the plurality of fan blades with the hub, the attachment assembly comprising a stop carried adjacent an end of a selected one of the plurality of fan blades, a socket carried by the hub for receiving the end of the selected one of the plurality of fan blades, and an abutment mounted for movement between a first position to permit the end of the selected one of the plurality of fan blades to admit into the socket, and a normal second position against the stop.
摘要翻译: 在包括安装为旋转的轮毂和多个风扇叶片的风扇中,附接组件用于将所述多个风扇叶片中的至少一个与所述轮毂可拆卸地接合,所述附接组件包括邻近所选择的一个 所述多个风扇叶片,由所述毂承载的插座,用于接收所述多个风扇叶片中所选择的一个风扇叶片的端部;以及基座,其安装成在第一位置之间移动,以允许所述多个风扇中所选择的一个风扇的端部 刀片允许进入插座,而正常的第二个位置则抵挡着停止。
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公开(公告)号:US4919558A
公开(公告)日:1990-04-24
申请号:US293016
申请日:1989-01-03
CPC分类号: F16D1/112 , E03F9/005 , Y10T403/148 , Y10T403/364 , Y10T403/51 , Y10T403/7094
摘要: The present invention is a reducing coupling adapter, specifically for using known 5/8" sewer cleaning heads with the conventional 7/8" sewer cleaning cable and machine. The present invention simply snaps onto one end of a 7/8" cable at the front of the cable, thereby allowing the smaller 5/8" heads to be used in the sewer cleaning process.
摘要翻译: 本发明是一种减速联接适配器,专门用于使用已知的5/8“下水道清洁头与传统的7/8”下水道清洁电缆和机器。 本发明简单地卡在电缆前部的7/8“电缆的一端,从而允许在下水道清洁过程中使用较小的5/8”头。
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公开(公告)号:US4697946A
公开(公告)日:1987-10-06
申请号:US846816
申请日:1986-04-01
申请人: Erich Rock , Helmut Hollenstein
发明人: Erich Rock , Helmut Hollenstein
CPC分类号: A47B88/20 , A47B88/0055 , F16B12/38 , F16B21/078 , A47B2088/0096 , A47B88/0085 , Y10S403/11 , Y10T403/148 , Y10T403/46 , Y10T403/602
摘要: Furniture connectors are provided to connect the front plate of a drawer with the drawer side walls and rail members. A slide member which holds a holding bolt is provided in each furniture connector. A spring engages the slide member to pivot the slide member about an axle eccentrically arranged in a housing of the furniture connector and in a radial plane of the housing which is designed like a dowel casing.
摘要翻译: 提供家具连接器以将抽屉的前板与抽屉侧壁和导轨构件连接。 在每个家具连接器中设置有保持螺栓的滑动构件。 弹簧与滑动构件接合,以使滑动构件围绕偏心地布置在家具连接器的壳体中的轴枢转,并且在壳体的径向平面中,其被设计成如榫钉壳体。
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公开(公告)号:US4414785A
公开(公告)日:1983-11-15
申请号:US209693
申请日:1980-11-24
申请人: Venice T. Howell
发明人: Venice T. Howell
CPC分类号: E04H12/22 , E04B1/2608 , E04B1/2612 , Y10T403/148 , Y10T403/3926 , Y10T403/4605
摘要: A construction framing anchor (22) for mounting vertical underpinning (20) to a foundation (12) having a sloped top surface or footing (14), the framing anchor (22) including a lower inclined plate (24) connected to the foundation (12), an upper horizontal plate (26) having the lower end of the underpinning (20) secured thereto, and locking means (46) to integrally lock the lower inclined plate (24) to the upper horizontal plate (26) to define a truss (48) to support the underpinning (20) and the load of the structure supported thereby.
摘要翻译: 一种用于将垂直支撑(20)安装到具有倾斜顶表面或基脚(14)的基础(12)上的构造框架锚固件(22),所述框架锚固件(22)包括连接到基础的下倾斜板(24) 12),具有固定在其上的支架(20)的下端的上水平板(26)和用于将下倾斜板(24)一体地锁定到上水平板(26)的锁定装置(46),以限定一 桁架(48)支撑支撑(20)和由此支撑的结构的载荷。
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公开(公告)号:US4405251A
公开(公告)日:1983-09-20
申请号:US339872
申请日:1982-01-18
申请人: Abel E. Kolchinsky , John Bouilun , Wayne Davis
发明人: Abel E. Kolchinsky , John Bouilun , Wayne Davis
CPC分类号: F16B3/04 , Y10T403/148 , Y10T403/60 , Y10T403/7077
摘要: A retaining ring locking device for preventing longitudinal relative movement of a shaft within a bore utilizes a flat or wire retaining ring. A groove is machined on the shaft as well as the bore and an access window is provided on either the shaft or the device containing the bore. The access window extends longitudinally from and beside the ring receiving groove formed by the alignment of the shaft and bore grooves to the exterior of the device and serves as the access point for threadable insertion of the retaining ring. The encapsulated design provides greater strength and eliminates the need for two separate retaining rings to prevent relative movement in two directions.
摘要翻译: 用于防止轴在孔内的纵向相对运动的保持环锁定装置利用扁平或电线保持环。 在轴上加工凹槽以及孔,并且在轴或装有孔的装置上设有进入窗。 进入窗口从通过轴和孔槽的对准形成的环形容纳槽的纵向延伸到装置的外部,并且用作用于可固定地插入固定环的接近点。 封装设计提供更大的强度,并且消除了对两个单独的保持环的需要,以防止在两个方向上的相对运动。
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公开(公告)号:US4065890A
公开(公告)日:1978-01-03
申请号:US748708
申请日:1976-12-08
申请人: Wolfgang Fenner
发明人: Wolfgang Fenner
CPC分类号: F16B7/20 , A47F5/13 , F21S2/00 , F21V17/14 , F21V17/164 , F21V21/34 , Y10T403/148 , Y10T403/343 , Y10T403/344 , Y10T403/7007
摘要: A framework comprising hollow rods connected at their ends by connecting members. The hollow rods and connecting members are secured by a novel bayonet connection.
摘要翻译: 框架包括通过连接构件在其端部连接的中空杆。 中空杆和连接构件通过新颖的卡口连接固定。
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公开(公告)号:US2755115A
公开(公告)日:1956-07-17
申请号:US16252850
申请日:1950-05-17
申请人: KOLLMANN KARL J
发明人: KOLLMANN KARL J
IPC分类号: F16D1/112
CPC分类号: F16D1/112 , Y10T403/148 , Y10T403/364 , Y10T403/5773
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公开(公告)号:US2563166A
公开(公告)日:1951-08-07
申请号:US75895947
申请日:1947-07-03
申请人: GARDNER JACK I
发明人: GARDNER JACK I
CPC分类号: F16D1/0876 , F16B3/00 , Y10T403/148 , Y10T403/7024
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公开(公告)号:US2560225A
公开(公告)日:1951-07-10
申请号:US18753350
申请日:1950-09-29
申请人: RCA CORP
发明人: HUTT MILTON H
IPC分类号: D01H1/18
CPC分类号: D01H1/18 , Y10T403/148 , Y10T403/70
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公开(公告)号:US1480967A
公开(公告)日:1924-01-15
申请号:US62188823
申请日:1923-02-28
申请人: WALTER STOFFEL
发明人: WALTER STOFFEL
IPC分类号: E21B17/043
CPC分类号: E21B17/043 , Y10S411/949 , Y10T279/17941 , Y10T403/148 , Y10T403/70
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