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    Combined cabinet and table
    14.
    发明授权
    Combined cabinet and table 失效
    组合柜和桌子

    公开(公告)号：US3905662A

    公开(公告)日：1975-09-16

    申请号：US47341274

    申请日：1974-05-28

    Applicant: STRYKER CORP

    Inventor： RICHMOND JAMES W

    IPC: A47B31/00 ,  B62B3/00 ,  A47B57/00 ,  A47B77/14

    CPC classification number: A47B31/00 ,  B62B3/006

    Abstract: A combined cabinet and table having two hingedly connected halves each comprising a top wall, a bottom wall, a rear wall, a side wall and a front wall, said cabinet halves opening toward each other when the cabinet is closed. Horizontally disposed shelves are mounted within the cabinet halves for movement toward and away from the side walls thereof when the cabinet is open and said side walls are substantially coplanar. The shelves are removable from the cabinets and the two halves are provided with latches for holding them in the open or closed positions. The two halves are mounted upon wheels and all corners of said cabinet are rounded.

    Abstract translation: 具有两个铰接连接的半部的组合柜和桌子，每个包括顶壁，底壁，后壁，侧壁和前壁，当柜关闭时，所述柜半部朝向彼此敞开。 当机柜打开并且所述侧壁基本上共面时，水平布置的搁架安装在机壳半部中以朝向和远离其侧壁移动。 货架可以从机柜中拆卸下来，两个半部设有闩锁，用于将它们保持在打开或关闭位置。 两个半部安装在车轮上，所述机柜的所有角都是圆形的。

    Dental handpiece
    15.
    发明授权
    Dental handpiece 失效
    牙科手术

    公开(公告)号：US3827149A

    公开(公告)日：1974-08-06

    申请号：US28920972

    申请日：1972-09-15

    Applicant: STRYKER CORP

    Inventor： BRENNAN T

    IPC: A61C1/10 ,  A61C1/14 ,  A61C1/18 ,  B23B45/00 ,  A61C1/08

    CPC classification number: B23B45/003 ,  B23B45/00

    Abstract: A handpiece assembly, particularly for a dental tool or the like, having a drive shaft assembly rotatably supported within a housing which is adapted to be manually held. The tool, such as a drill, is releasably connected to the drive shaft assembly by means of a releasable coupling device which is nonrotatably supported on and axially movable relative to the drive shaft assembly, which rotates the drill. The coupling device and tool shank are provided with cooperating surfaces which prohibit relative rotation therebetween. The coupling device can be manually moved axially of the shaft to disengage the tool, whereupon the tool can then be manually rotated to disengage it from the drive shaft so that the tool can then be axially withdrawn from the handpiece assembly. The coupling device includes brake means for resisting rotation of the drive shaft assembly during the insertion or removal of the tool.

    Abstract translation: 一种特别用于牙科工具等的手持组件，具有可旋转地支撑在壳体内的驱动轴组件，该壳体适于手动保持。 诸如钻头的工具通过可释放的联接装置可释放地连接到驱动轴组件，该可释放的联接装置不可旋转地支撑在可旋转钻头的驱动轴组件上并且可相对于驱动轴组件轴向移动。 联接装置和工具柄设置有禁止其间的相对旋转的协作表面。 联接装置可以手动地沿着轴移动以使工具脱离接头，于是可以手动地旋转工具以使其脱离驱动轴，使得工具然后可以从手持件组件轴向地退出。 联接装置包括用于在插入或移除工具期间阻止驱动轴组件的旋转的制动装置。

    Power osteotome
    16.
    发明授权
    Power osteotome 失效
    电源OSTEOTOME

    公开(公告)号：US3678934A

    公开(公告)日：1972-07-25

    申请号：US3678934D

    申请日：1970-08-13

    Applicant: STRYKER CORP

    Inventor： WARFIELD WAYNE N ,  EATON RUSSELL K

    IPC: A61B17/16 ,  B23D51/16 ,  B23D51/18 ,  B27B19/00 ,  A61B17/14 ,  F16H57/02

    CPC classification number: B23D51/16 ,  A61B17/1624 ,  B23D51/18 ,  B27B19/006 ,  Y10T74/18056 ,  Y10T74/18208 ,  Y10T74/18936 ,  Y10T74/2186

    Abstract: A handpiece has an elongated tubular housing which is connectable at one end either to an air motor or to a sheath for a motor driven cable and which is adapted for supporting a tool, such as an osteotome or a saw blade at the other end thereof. Between these two are located an input drive mechanism, a crank mechanism and an output driven mechanism whereby the rotational force of the motor or cable is converted into a reciprocation for driving the osteotome or the saw.

    Abstract translation: 手柄具有细长的管状壳体，其可以在一端连接到空气马达或用于马达驱动的缆线的护套，并且其适于在其另一端处支撑诸如骨块或锯片的工具。 在这两者之间设置有输入驱动机构，曲柄机构和输出从动机构，由此马达或电缆的旋转力被转换成用于驱动骨块或锯的往复运动。

    Cushion structure
    20.
    发明授权
    Cushion structure 失效
    衬垫结构

    公开(公告)号：US3663973A

    公开(公告)日：1972-05-23

    申请号：US3663973D

    申请日：1970-12-16

    Applicant: STRYKER CORP

    Inventor： SPENCE WAYMAN R

    IPC: A47C27/14 ,  A61G7/057 ,  A47C27/08 ,  A61F5/04

    CPC classification number: A47C27/14 ,  A61G7/05738 ,  Y10S5/909

    Abstract: A cushion structure constructed of a gel-like substance, such as an organosiloxane gel comprising the reaction product of an organosiloxane and a hydrogenosiloxane which is preferably a copolymer of a particular combination of siloxanes combined with an additive such as dimethylpolysiloxane. The gel is preferably covered, at least on one side, by sheet material which may be cloth, rubber, leather, foamed plastic or paper, depending upon the particular use. A flexible mesh-like member, such as dacron net, is preferably embedded within the cushion. The cushion structure is used to at least minimize pressure necrosis.

    Abstract translation: 由诸如有机硅氧烷凝胶构成的凝胶状物质构成的缓冲结构，该有机硅氧烷凝胶包含有机硅氧烷和氢硅氧烷的反应产物，其优选为与二甲基聚硅氧烷等添加剂组合的硅氧烷的特定组合的共聚物。 根据具体的用途，该凝胶至少在一侧被片材材料覆盖，片材可以是布，橡胶，皮革，泡沫塑料或纸。 柔性网状构件，例如涤纶网，优选地嵌入在衬垫内。 缓冲结构用于至少使压力坏死最小化。

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