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    • 2. 发明申请
    • Firearm Operating System
    • 枪支操作系统
    • US20140144314A1
    • 2014-05-29
    • US13657890
    • 2012-10-23
    • Neil Jensen
    • Neil Jensen
    • F41A5/26
    • F41A3/64F41A5/24
    • A firearm operating system for self-loading firearms includes a bolt body having a forward bolt bearing, a piston and an aft bolt bearing arranged around the bolt body; a bolt carrier slidingly receiving the bolt body in a longitudinally-oriented cylinder, the cylinder extending from a forward end of the bolt carrier into the bolt carrier a predetermined distance, the bolt carrier having a tubular aft carrier bearing, wherein the bolt is slidingly captured in the cylinder of the bolt carrier and borne on the two bearings of the bolt body, wherein the forward bearing of the bolt body is borne on the cylinder of the bolt carrier, wherein the aft bearing of the bolt body is borne on the aft bolt carrier bearing, wherein a gap is formed between the piston and the cylinder, and wherein the piston and the cylinder do not contact each other.
    • 一种用于自载火器的火器操作系统包括:螺栓体,具有布置在螺栓本体周围的前螺栓轴承,活塞和后螺栓轴承; 螺栓承载件在纵向定向的气缸中滑动地接收螺栓本体,所述气缸从螺栓承载件的前端延伸到螺栓承载件预定的距离,所述螺栓承载件具有管状后托架轴承,其中所述螺栓被滑动地捕获 在螺栓承载件的气缸中并承载在螺栓体的两个轴承上,其中螺栓体的前轴承承载在螺栓承载件的气缸上,其中螺栓体的后轴承承载在后螺栓上 载体轴承,其中在活塞和气缸之间形成间隙,并且其中活塞和气缸不彼此接触。
    • 3. 发明授权
    • Firearm operating system
    • 火器操作系统
    • US09303931B2
    • 2016-04-05
    • US13657890
    • 2012-10-23
    • Neil Jensen
    • Neil Jensen
    • F41A5/24F41A3/64
    • F41A3/64F41A5/24
    • A firearm operating system for self-loading firearms includes a bolt body having a forward bolt bearing, a piston and an aft bolt bearing arranged around the bolt body; a bolt carrier slidingly receiving the bolt body in a longitudinally-oriented cylinder, the cylinder extending from a forward end of the bolt carrier into the bolt carrier a predetermined distance, the bolt carrier having a tubular aft carrier bearing, wherein the bolt is slidingly captured in the cylinder of the bolt carrier and borne on the two bearings of the bolt body, wherein the forward bearing of the bolt body is borne on the cylinder of the bolt carrier, wherein the aft bearing of the bolt body is borne on the aft bolt carrier bearing, wherein a gap is formed between the piston and the cylinder, and wherein the piston and the cylinder do not contact each other.
    • 一种用于自载火器的火器操作系统包括:螺栓体,具有布置在螺栓本体周围的前螺栓轴承,活塞和后螺栓轴承; 螺栓承载件在纵向定向的气缸中滑动地接收螺栓本体,所述气缸从螺栓承载件的前端延伸到螺栓承载件预定的距离,所述螺栓承载件具有管状后托架轴承,其中所述螺栓被滑动地捕获 在螺栓承载件的气缸中并承载在螺栓体的两个轴承上,其中螺栓体的前轴承承载在螺栓承载件的气缸上,其中螺栓体的后轴承承载在后螺栓上 载体轴承,其中在活塞和气缸之间形成间隙,并且其中活塞和气缸不彼此接触。
    • 6. 发明申请
    • COLLAPSIBLE WHEEL CHAIR WITH DISPLACEABLE SEAT PANELS
    • 可拆卸轮椅与可拆卸座椅面板
    • US20050022296A1
    • 2005-02-03
    • US10630611
    • 2003-07-30
    • Neil Jensen
    • Neil Jensen
    • A61G5/08A61G7/02A47K11/06
    • A61G5/08A61G5/0816A61G5/0891A61G5/1054Y10S297/04
    • A collapsible wheel chair with displaceable seat panels includes a first side frame member, a second side frame member, a seat frame, a first pivoting support member, a second pivoting support member, a first pair of wheels and a second pair of wheels. The first side frame member is retained relative to the second side frame member with the first and second pivoting members. One side of the seat frame is pivotally attached to one of the side frame members. The seat frame includes at least one seat section, which may each be independently raised or lower on one end thereof. The first pair of wheels are pivotally retained by the first and second side frame members. The second pair of wheels are pivotally retained by the first and second side frame members.
    • 具有可移动座椅面板的可折叠轮椅包括第一侧框架构件,第二侧框架构件,座椅框架,第一枢转支撑构件,第二枢转支撑构件,第一对车轮和第二对车轮。 第一侧框架构件相对于第二侧框架构件具有第一和第二枢转构件。 座椅框架的一侧枢转地附接到一个侧框架构件。 座椅框架包括至少一个座椅区段,其可以在其一端各自独立地升高或降低。 第一对轮子被第一和第二侧框架构件枢转地保持。 第二对车轮由第一和第二侧框架构件枢转地保持。