公开(公告)号：US6035499A

公开(公告)日：2000-03-14

申请号：US956054

申请日：1997-10-22

申请人： Tomoyasu Ninomiya

发明人： Tomoyasu Ninomiya

IPC分类号： A44C25/00 ,  A44C5/20 ,  A44B17/00

CPC分类号： A44C5/2047 ,  Y10T24/2155 ,  Y10T24/3904 ,  Y10T24/45529 ,  Y10T24/45534

摘要： A connecting device for jewelry and accessory comprising a spring member made in manner that a metallic plate with an elasticity is bent to form a plate spring comprising a first plate spring section and a second plate spring section and a connecting device body including a base plate and a spring casing section placed on the base plate. The first plate spring section has one end equipped with a locking portion and a pushing handle, while the second plate spring section has one end equipped with a spring body side wall section rising to surround the pushing handle, the spring body side wall section having curved edges curved to lower so that both side surface portions thereof continuing with its central portion has one of an arc configuration and a tapered configuration. On the other hand, the spring casing section of the connecting device body has a hollow portion to accept the spring member and has one side wall curved to lower to form an arc or tapered configuration. The curved side wall has an entry to insert the spring member. In the entry, an engaging portion is provided to engage with the locking portion of the spring member due to the elasticity of the plate spring when the spring member is inserted into the spring casing section.

摘要翻译： 一种用于首饰和附件的连接装置，包括弹簧构件，弹簧构件以具有弹性的金属板弯曲以形成板簧，该板簧包括第一板簧部分和第二板簧部分，以及连接装置主体，包括基板和 放置在基板上的弹簧套管部分。 第一板簧部分具有一个端部，该端部具有锁定部分和推动手柄，而第二板簧部分的一端具有上升到围绕推动手柄的弹簧体侧壁部分，弹簧体侧壁部分具有弯曲的 边缘弯曲成下降，使得其两个侧表面部分连续其中心部分具有弧形构型和锥形构造中的一个。 另一方面，连接装置主体的弹簧套管部分具有中空部分以接收弹簧部件，并且具有弯曲成下降的一个侧壁以形成电弧或锥形构造。 弯曲的侧壁具有插入弹簧构件的入口。 在入口处，当弹簧构件插入弹簧套管部分时，由于弹簧的弹性，设置有接合部分以与弹簧构件的锁定部分接合。