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    • 2. 发明授权
    • Needle assembly
    • 针组装
    • US06926700B2
    • 2005-08-09
    • US10391832
    • 2003-03-19
    • Peter W. BresslerJohn ColemanMathieu Turpault
    • Peter W. BresslerJohn ColemanMathieu Turpault
    • A61B5/15A61M5/32A61M25/06A61M5/00
    • A61M25/0625A61B5/15003A61B5/150389A61B5/150503A61B5/150656A61B5/15074A61B5/153A61M5/3269A61M2005/325
    • The present invention is directed to a shieldable blood collection set and a needle assembly. The needle assembly includes a needle cannula having a puncture tip at a distal end, and a needle retraction mechanism including a hub portion at a proximal end which supports the needle cannula, a shield portion at a distal end, and an extendable member hingedly connected therebetween. The hub portion includes a lateral hub extension extending toward a distal end of the needle cannula, and the shield portion includes a lateral shield extension extending toward a proximal end of said needle cannula. Opposing lateral forces applied against the extendable member and an opposing lateral side of the needle retraction mechanism cause relative axial movement between the hub portion and the shield portion between a first sampling state with the puncture exposed, and a second shielded state with the puncture tip contained within the shield portion.
    • 本发明涉及一种可屏蔽血液采集装置和针组件。 针组件包括在远端具有穿刺末端的针套管,以及针回缩机构,其包括在支撑针管的近端处的毂部分,在远端处的屏蔽部分和铰链地连接在其上的可延伸部件 。 所述轮毂部分包括向所述针插管的远端延伸的侧向轮毂延伸部分,并且所述屏蔽部分包括朝向所述针插管的近端延伸的侧面屏蔽延伸部。 施加在可延伸构件上的相对的侧向力和针回缩机构的相对的侧面在引起暴露的穿刺的第一取样状态和包含穿刺尖端的第二屏蔽状态之间引起毂部与屏蔽部之间的相对轴向运动 在屏蔽部分内。
    • 3. 发明授权
    • Lift chair
    • 升降椅
    • US07000988B2
    • 2006-02-21
    • US10639704
    • 2003-08-12
    • Peter W. BresslerAndrew Weiman
    • Peter W. BresslerAndrew Weiman
    • A61G15/00
    • A61G5/14Y10S297/10
    • A chair is operable between a seating position and a rise-assist position. The chair comprises a base; first and second legs; a seat pivotally connected to the first and second legs; and a back pivotally connected to the seat. The chair further comprises first and second members pivotally connected at a first end to the legs, and pivotally connected at a second end to the back. At least portions of the legs, first and second members, back and seat form first and second four-bar linkages, respectively. At least one biasing member is pivotally connected at a first end to one of the base and at least one of the legs and pivotally connected at a second end to at least one of the four-bar linkages. The at least one biasing member operates to assist movement of the chair between the seating position and the rise-assist position.
    • 座椅可在就座位置和上升辅助位置之间操作。 椅子包括一个底座; 第一和第二腿; 枢转地连接到第一和第二腿的座; 以及枢转地连接到座椅的后部。 椅子还包括第一和第二构件,第一和第二构件在第一端处枢转地连接到腿部,并且在第二端部枢转地连接到后部。 腿,第一和第二构件的至少一部分分别形成第一和第二四杆连杆。 至少一个偏置构件在第一端处枢转地连接到基座中的一个和至少一个腿部,并且在第二端部处枢转地连接到四杆连杆中的至少一个。 所述至少一个偏置构件用于辅助椅子在就座位置和上升辅助位置之间的运动。
    • 5. 发明授权
    • Combination toothbrush and toothpaste dispenser
    • 组合牙刷和牙膏分配器
    • US06206600B1
    • 2001-03-27
    • US09442980
    • 1999-11-18
    • Dorothy J. RosenbergPeter W. Bressler
    • Dorothy J. RosenbergPeter W. Bressler
    • A46B1104
    • A46B15/0097A46B5/00A46B11/0041A46B17/04A46B2200/1066
    • Disclosed is a combination toothbrush and toothpaste dispenser. The toothpaste dispenser has a top and a container located therein. The container has a top and a bottom, and toothpaste located within the container. The container is compressible. The toothbrush includes a head portion which has a plurality of bristles extending therefrom and at least one hole extending thereinto. The toothbrush also includes a stem portion having a channel extending therethrough. The channel has first and second opposing ends. The first end is in fluid communication with the at least one hole and the second end is in fluid communication with the top of the container. The toothbrush is reciprocally mounted to the toothpaste dispenser, whereby reciprocation of the toothbrush relative to the toothpaste dispenser from a first position to a second position compresses the container to pump the toothpaste from the container, through the channel, and through the at least one hole and to the bristles for brushing. In one embodiment, the toothbrush is fixed at one end of the container. In another embodiment, the toothbrush is incrementally expelled from the container as the container collapses.
    • 公开了一种组合牙刷和牙膏分配器。 牙膏分配器具有位于其中的顶部和容器。 容器具有顶部和底部以及位于容器内的牙膏。 容器是可压缩的。 牙刷包括具有从其延伸的多个刷毛和延伸到其中的至少一个孔的头部。 牙刷还包括具有延伸穿过其中的通道的杆部分。 通道具有第一和第二相对端。 第一端与至少一个孔流体连通,第二端与容器的顶部流体连通。 牙刷相互安装在牙膏分配器上,由此牙刷相对于牙膏分配器从第一位置往第二位置的往复运动压缩容器以从容器中泵送牙膏,通过通道,并通过至少一个孔 和刷毛的刷毛。 在一个实施例中,牙刷固定在容器的一端。 在另一个实施例中,当容器塌陷时,牙刷从容器中逐渐排出。