Basketball net testing device
    1.
    发明授权
    Basketball net testing device 有权
    篮球网测试设备

    公开(公告)号:US09302165B2

    公开(公告)日:2016-04-05

    申请号:US14268941

    申请日:2014-05-02

    Inventor: Keng-Fong Chu

    CPC classification number: A63B63/083 A63B69/0071 A63B2225/02 D04B21/10

    Abstract: A basketball net testing device has a mounting frame, a delivering mechanism, a shooting mechanism, a basketball hoop, a returning mechanism, and a controller. The delivering mechanism has multiple ball seats used for delivering basketballs. The shooting mechanism has a guiding disc and two speeding rollers. The ball seats deliver the basketballs to the guiding disc. The guiding disc guides each of the basketballs to drop between the speeding rollers. The speeding rollers are driven to rotate by a second motor assembly and increase momentum of the basketball. Thus, the basketball is shot into the basketball hoop to rub against a basketball net. Then the basketball drops into the returning mechanism and rolls back into one ball seat of the delivering mechanism in order to be used for testing durability of the basketball net again.

    Abstract translation: 篮球网测试装置具有安装框架,输送机构,拍摄机构,篮球圈,返回机构和控制器。 交付机制有多个球座用于交付篮球。 拍摄机构具有导向盘和两个超速辊。 球座将篮球运送到导向盘。 引导盘引导每个篮球架在超速滚筒之间落下。 超速滚筒由第二马达组件驱动旋转,增加篮球的动力。 因此,篮球被射入篮球篮以抵挡篮球网。 然后,篮球落入返回机构,并回滚到输送机构的一个球座,以再次用于测试篮球网的耐久性。

    Barometer with multi-functions of measurement and depressurization
    2.
    发明授权
    Barometer with multi-functions of measurement and depressurization 有权
    气压计具有多功能的测量和减压功能

    公开(公告)号:US09488540B2

    公开(公告)日:2016-11-08

    申请号:US14624971

    申请日:2015-02-18

    Inventor: Keng-Fong Chu

    CPC classification number: G01L7/04 B60C23/04 G01L7/166

    Abstract: A barometer with multi-functions of measurement and depressurization has a body, an intake set, an exhaust set, a depressurizing set and a pressure meter. The intake set is mounted on a side of the body. The exhaust set and the depressurizing set are mounted on the body and aligning with the intake set. The pressure meter is mounted on a top surface of the body. The body has an inner channel communicating with the intake set, the exhaust set, the depressurizing set and the pressure meter. Thus, the functions of inflating, pressure measuring, depressurization and re-inflating can be accomplished by the barometer for eliminating the inconvenience of frequent installing and removing an inflation apparatus, a depressurization device and a pressure meter.

    Abstract translation: 具有多功能的测量和减压的气压计具有主体,进气组,排气组,减压组和压力计。 进气组安装在机体的一侧。 排气装置和减压装置安装在车身上并与进气组成对准。 压力表安装在主体的顶面上。 主体具有与进气组,排气组,减压组和压力计连通的内部通道。 因此,通过气压计可以实现充气,压力测量,减压和再充气的功能,以消除频繁安装和拆卸充气装置,减压装置和压力计的不便之处。

    Valve connector for a valve of an inflating device and adapter having the same

    公开(公告)号:US09664314B2

    公开(公告)日:2017-05-30

    申请号:US14830369

    申请日:2015-08-19

    Inventor: Keng-Fong Chu

    Abstract: A valve connector has a tubular body, a connection head, and an annular seal. The tubular body has at least one air inlet, an air outlet, and a first threaded hole. The first threaded hole is defined in the tubular body, communicates with the air outlet, and has a first thread specification and an inner diameter. The connection head is mounted detachably on the tubular body and has a second threaded hole and a recess. The second threaded hole has a second thread specification and an inner diameter larger than that of the first threaded hole. The recess is axially defined in the connection head and has an inner diameter larger than that of the second threaded hole. The annular seal is mounted in the recess in the connection head and is clamped between the tubular body and the connection head.

    Relief-valve device for an air pressure gauge
    4.
    发明授权
    Relief-valve device for an air pressure gauge 有权
    用于气压表的泄压阀装置

    公开(公告)号:US09108474B2

    公开(公告)日:2015-08-18

    申请号:US14053886

    申请日:2013-10-15

    Inventor: Keng-Fong Chu

    Abstract: A relief-valve device for an air pressure gauge has a casing, a relief-valve assembly, a valve shaft, and a push button. The casing has a connecting member, a pressure detecting member and a discharging member. The relief-valve assembly is mounted in the discharging member and has a valve seat, a first seal ring, a second seal ring and a mounting cover. The valve shaft is mounted axially slidably in the relief-valve assembly and has a shaft member and a valve head. The shaft member has a discharging notch selectively aligning with the second seal ring to allow high pressure air in an inflatable product connecting to the air pressure gauge to be discharged slowly and finely out of the relief-valve device.

    Abstract translation: 用于空气压力计的安全阀装置具有外壳,安全阀组件,阀轴和按钮。 壳体具有连接构件,压力检测构件和排出构件。 安全阀组件安装在排放构件中,并具有阀座,第一密封环,第二密封环和安装盖。 阀轴轴向可滑动地安装在安全阀组件中,并具有轴构件和阀头。 轴构件具有选择性地与第二密封环对准的排出凹口,以允许连接到空气压力计的可充气产品中的高压空气缓慢地并且从安全阀装置中精细地排出。

    Suspension basketball board
    5.
    发明授权

    公开(公告)号:US10004964B2

    公开(公告)日:2018-06-26

    申请号:US15586487

    申请日:2017-05-04

    Inventor: Keng-Fong Chu

    CPC classification number: A63B63/083 A63B71/023 A63B2210/50

    Abstract: A suspension basketball board has a backboard, a basketball hoop, and at least one hanging device. Each of the at least one hanging device has a hanger, at least one clamping panel, a mounting hole, a first joint, and a second joint. The at least one clamping panel connects to the hanger and is resilient relative to the hanger. The mounting hole is formed through the top panel of the hanger. The first joint is mounted between the connecting panel and the top panel of the hanger. The second joint is mounted between the top panel and the back panel of the hanger. Accordingly, the suspension basketball board can be horizontally and stably mounted on a door of any thickness.

    Suspension Basketball Board
    6.
    发明申请

    公开(公告)号:US20170232316A1

    公开(公告)日:2017-08-17

    申请号:US15586487

    申请日:2017-05-04

    Inventor: Keng-Fong Chu

    CPC classification number: A63B63/083 A63B2210/50

    Abstract: A suspension basketball board has a backboard, a basketball hoop, and at least one hanging device. Each of the at least one hanging device has a hanger, at least one clamping panel, a mounting hole, a first joint, and a second joint. The at least one clamping panel connects to the hanger and is resilient relative to the hanger. The mounting hole is formed through the top panel of the hanger. The first joint is mounted between the connecting panel and the top panel of the hanger. The second joint is mounted between the top panel and the back panel of the hanger. Accordingly, the suspension basketball board can be horizontally and stably mounted on a door of any thickness.

    Suspension Basketball Board
    7.
    发明申请
    Suspension Basketball Board 审中-公开
    悬挂篮球板

    公开(公告)号:US20140187359A1

    公开(公告)日:2014-07-03

    申请号:US13957481

    申请日:2013-08-02

    Inventor: Keng-Fong Chu

    CPC classification number: A63B63/083 A63B2210/50

    Abstract: A suspension basketball board has a backboard, a basketball hoop and at least one hanging device. The at least one hanging device is mounted on the back surface of the backboard. Each one of the at least one hanging device has a hanger and at least one clamping panel. The at least one clamping panel connects to the hanger and is resilient relative to the hanger. When the suspension basketball board is in use, the door is clamped between the backboard and the at least one clamping panel. As the at least one clamping panel connects to the hanger and is resilient relative to the hanger, the at least one clamping panel can abut doors of different thicknesses. Thus, the suspension basketball board can be horizontally and stably mounted on a door of any thickness.

    Abstract translation: 一个悬架篮球板有一个背板,一个篮球圈和至少一个悬挂装置。 至少一个悬挂装置安装在背板的后表面上。 所述至少一个悬挂装置中的每一个具有衣架和至少一个夹紧面板。 所述至少一个夹紧板连接到所述衣架并且相对于所述衣架具有弹性。 当悬挂篮球板被使用时,门夹在背板和至少一个夹紧板之间。 由于至少一个夹紧面板连接到衣架并且相对于衣架具有弹性,所以至少一个夹紧面板可以抵靠不同厚度的门。 因此,悬挂篮球板可以水平且稳定地安装在任何厚度的门上。

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