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    • 1. 发明授权
    • Bicycle seat support and storage system
    • 自行车座椅支撑和存放系统
    • US09487257B1
    • 2016-11-08
    • US14846448
    • 2015-09-04
    • Jesus R. Enriquez
    • Jesus R. Enriquez
    • B62J11/02B62J1/08B62J11/00B60C23/10B62J9/00B62J1/10
    • B62J1/08B60C23/105B62J1/10B62J9/006B62J11/00B62J11/02B62J2001/085B62K19/42
    • A bicycle seat support and inflation storage system. A bicycle seat is mounted to a first end of a bicycle seat post. A first end of a post adapter is threaded to a second end of the seat post. A first end of an inflation adapter is threaded to the second end of the post adapter. A pressurized gas cartridge is disposed inside a chamber of the seat post. The system is partially disposed inside a bicycle seat tube during storage. The seat post is removed from the bicycle seat tube and the post adapter is detached from the seat post to release the cartridge. The inflation adapter is detached from the post adapter and attached to a tire tube valve stem. The cartridge is attached to the inflation adapter first end and a rupture seal is broken to release the pressurized gas for inflating the tire tube.
    • 自行车座椅支撑和充气储存系统。 自行车座椅安装到自行车座椅的第一端。 柱适配器的第一端螺纹连接到座杆的第二端。 充气适配器的第一端螺纹连接到后适配器的第二端。 加压气瓶设置在座柱的室内。 该系统在储存期间部分地设置在自行车座管内。 将座椅柱从自行车座管上取下,并将立柱适配器与座椅柱分离以释放料筒。 充气适配器与柱塞适配器分离并连接到轮胎管阀杆上。 药筒连接到充气适配器第一端并且断裂密封件被破坏以释放用于使轮胎管充气的加压气体。
    • 6. 发明授权
    • Bicycle operated air pump
    • 自行车操作气泵
    • US5397144A
    • 1995-03-14
    • US169424
    • 1994-02-28
    • Mauricio MirandRobert BrownJeffrey C. BrownBuford H. HopperHarry G. Worth
    • Mauricio MirandRobert BrownJeffrey C. BrownBuford H. HopperHarry G. Worth
    • B60C23/10B62J11/02B62K19/42F02B75/02F04B9/04F04B33/00
    • B62K19/42B60C23/105B62J11/02F04B33/005F04B9/047F02B2075/025Y10T24/44624
    • An air pump for use with a chain-driven bicycle having a free wheel. The pump assembly comprises a pair of opposed cylinders and a double-ended piston rod mounted in a housing. The piston rod has a bearing slot, which engages a crank pin on a crankshaft driven by a sprocket. Rotation of the sprocket reciprocates the double-ended piston rod in the cylinders. The cylinders are each integrally formed with a manifold that uses an elastomeric band covering a passage from the cylinder interior to inside the manifold as a one-way valve. An enlarged diameter skirt on each cylinder allows air to enter the cylinder on each intake stroke. A cap defining the piston head is locked onto each piston and holds a seal in place on the piston. An integral clamp assembly allows the pump to be removably mounted on a bicycle chain stay. The lower run of the bicycle drive chain engages the drive sprocket of the pump assembly, and a chain retainer is used to maintain the engagement of the drive chain with the drive sprocket. Reverse rotation of the bicycle's crank assembly causes the conventional free wheel to also rotate in a reverse direction without rotating the wheel of the bicycle. The resulting movement of the chain over the drive sprocket of the pump rotates the drive sprocket, which reciprocates the double-ended piston rod in the cylinders, and pumps air to an article to be inflated, such as the bicycle tire(s).
    • 一种用于具有自由轮的链条自行车的气泵。 泵组件包括一对相对的气缸和安装在壳体中的双端活塞杆。 活塞杆具有轴承槽,该轴承槽与由链轮驱动的曲轴上的曲柄销接合。 链轮的旋转将双端活塞杆往复运动。 气缸各自一体地形成有歧管,该歧管使用弹性带,其覆盖从气缸内部到歧管内部的通道作为单向阀。 每个气缸上的一个扩大的直径裙部允许空气在每个吸气冲程中进入气缸。 将活塞头限定在每个活塞上并将密封件保持在活塞上的适当位置。 一体式夹具组件允许泵可拆卸地安装在自行车链条上。 自行车驱动链的下游接合泵组件的驱动链轮,并且链保持器用于保持驱动链与驱动链轮的接合。 自行车的曲柄组件的反向旋转使得常规的自由轮也能够相反地旋转而不使自行车轮转动。 链条在泵的驱动链轮上的运动使得将双端活塞杆往复运动的驱动链轮旋转,并将空气泵送到要充气的物品,例如自行车轮胎上。