Lamp
    1.
    外观设计
    Lamp 失效

    公开(公告)号:USD380845S

    公开(公告)日:1997-07-08

    申请号:US49766

    申请日:1996-01-30

    Applicant: Kam-Hoi Chan

    Designer: Kam-Hoi Chan

    Lamp
    3.
    外观设计
    Lamp 失效

    公开(公告)号:USD385646S

    公开(公告)日:1997-10-28

    申请号:US51413

    申请日:1996-03-11

    Applicant: Kam-Hoi Chan

    Designer: Kam-Hoi Chan

    Linking assembly for an inserted-and-connected lamp pole
    5.
    发明授权
    Linking assembly for an inserted-and-connected lamp pole 失效
    插入和连接灯杆的连接组件

    公开(公告)号:US5704728A

    公开(公告)日:1998-01-06

    申请号:US571893

    申请日:1996-02-01

    Applicant: Kam Hoi Chan

    Inventor: Kam Hoi Chan

    Abstract: A linking assembly for reliably and securely interconnecting thin-walled welded tubes in order to assemble a floor lamp pole includes a hollow plug member which fits securely into one hollow tube member and mates with a socket securely fitted into an adjacent tube member. Each of the plug and the socket are provided with several slots therethrough, which provide arc flats, which are bendable inwardly to provide additional elasticity and assist insertion into a corresponding tube. An internal strengthening circumferential flange is provide to increase rigidity, and longitudinal channels in the socket and plug prevent rotation relative to the tubes of the lamp pole.

    Abstract translation: PCT No.PCT / CN94 / 00028 Sec。 371日期:1996年2月1日 102(e)日期1996年2月1日PCT 1994年4月19日PCT PCT。 WO95 / 28600 PCT出版物 日期1995年10月26日为了组装地板灯杆,用于可靠且牢​​固地互连薄壁焊接管的连接组件包括中空塞构件,该中空塞构件牢固地配合到一个中空管构件中,并与牢固地配合到相邻管中的插座配合 会员。 插头和插座中的每一个设置有多个通过其的槽,其提供电弧平面,其可向内弯曲以提供额外的弹性并且有助于插入相应的管中。 提供内部加强周向凸缘以增加刚性,并且插座和插头中的纵向通道防止相对于灯杆的管旋转。

Patent Agency Ranking