Wedging blade clamp for scroll saw
    2.
    发明授权
    Wedging blade clamp for scroll saw 失效
    用于卷锯的楔形刀片夹

    公开(公告)号:US06530579B1

    公开(公告)日:2003-03-11

    申请号:US09614461

    申请日:2000-07-11

    Abstract: A wedging clamp assembly is provided for retaining a saw blade. A housing defining a vertical cavity therein is included in the assembly. The cavity includes a top end and a bottom end tapered with respect to the top end. Extending through a bottom end of the housing is a saw blade passageway included in the bottom end of the cavity. Disposed inside the cavity is a saw blade retention mechanism. A piston is further disposed within the cavity. The saw blade retention mechanism is configured for lockingly retaining a saw blade upon insertion into the passageway, thus, causing the piston to be biased against the bottom end of the cavity. At least one locking element is further included in the saw blade retention mechanism, and such locking element is disposed in the cavity for engaging the bottom tapered end. A wedging clamping force exerted by the at least one locking element is applied to the saw blade, and such force renders the saw blade immobile relative to the housing. The saw blade retention mechanism is configured to release the blade when the biasing force on the piston is overcome by an opposing force applied to the piston, thus, releasing the wedging clamping force.

    Abstract translation: 提供楔形夹具组件用于保持锯片。 在组件中包括在其中限定垂直腔的壳体。 空腔包括顶端和相对于顶端渐缩的底端。 延伸通过壳体的底端是包括在腔的底端中的锯片通道。 设置在腔体内的是锯片保持机构。 活塞还设置在空腔内。 锯片保持机构构造成用于在插入通道中时锁定地保持锯片,从而使活塞偏压抵靠空腔的底端。 至少一个锁定元件还包括在锯片保持机构中,并且这种锁定元件设置在空腔中用于接合底部锥形端。 由至少一个锁定元件施加的楔入夹紧力被施加到锯片,并且这种力使得锯片相对于壳体不能移动。 锯片保持机构构造成当活塞上的偏压力被施加到活塞上的相反力克服时释放叶片,从而释放楔入夹紧力。

    PATIENT TRANSFER
    3.
    发明申请
    PATIENT TRANSFER 有权
    患者转移

    公开(公告)号:US20100251480A1

    公开(公告)日:2010-10-07

    申请号:US12739907

    申请日:2009-05-29

    CPC classification number: A61G7/1059 A61G7/1038 A61G7/1046 A61G7/1086

    Abstract: An apparatus in an example comprises a seat, a torso support, and a connector. The seat comprises a rigid core. The torso support is coupled with the seat. The connector is coupled with the seat and/or the torso support. The connector is removably connectable with an accessory that serves to at least in part support a weight of a patient relative to a load-bearing surface. A location of the patient on the seat with a front of the patient faced toward the torso support and the connector coupled with the accessory allows control by a caregiver of an upper body of the patient for and during transfer of the patient by the caregiver from a start location to a target location.

    Abstract translation: 示例中的装置包括座椅,躯干支架和连接器。 座椅包括刚性芯。 躯干支架与座椅相连。 连接器与座椅和/或躯干支架联接。 连接器可拆卸地与附件相连,用于至少部分地支撑患者相对于承重表面的重量。 患者在座椅上的位置,患者的前部面向躯干支撑件,并且与附件耦合的连接器允许患者的上身的护理人员以及在照料者从患者转移患者期间的控制 开始位置到目标位置。

    Patient transfer
    5.
    发明授权
    Patient transfer 有权
    患者转移

    公开(公告)号:US08661579B2

    公开(公告)日:2014-03-04

    申请号:US12739907

    申请日:2009-05-29

    CPC classification number: A61G7/1059 A61G7/1038 A61G7/1046 A61G7/1086

    Abstract: An apparatus in an example comprises a seat, a torso support, and a connector. The seat comprises a rigid core. The torso support is coupled with the seat. The connector is coupled with the seat and/or the torso support. The connector is removably connectable with an accessory that serves to at least in part support a weight of a patient relative to a load-bearing surface. A location of the patient on the seat with a front of the patient faced toward the torso support and the connector coupled with the accessory allows control by a caregiver of an upper body of the patient for and during transfer of the patient by the caregiver from a start location to a target location.

    Abstract translation: 示例中的装置包括座椅,躯干支架和连接器。 座椅包括刚性芯。 躯干支架与座椅相连。 连接器与座椅和/或躯干支架联接。 连接器可拆卸地与附件相连,用于至少部分地支撑患者相对于承重表面的重量。 患者在座椅上的位置,患者的前部面向躯干支撑件,并且与附件耦合的连接器允许患者的上身的护理人员以及在照料者从患者转移患者期间的控制 开始位置到目标位置。

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