公开(公告)号：USD488477S1

公开(公告)日：2004-04-13

申请号：US29172526

申请日：2002-12-13

Applicant: Gordon Yu ,  Tsung-Kan Cheng ,  Forli Wen

Designer： Gordon Yu ,  Tsung-Kan Cheng ,  Forli Wen

公开(公告)号：US06646885B1

公开(公告)日：2003-11-11

申请号：US10357223

申请日：2003-02-04

Applicant: Gordon Yu ,  Tsung-Kan Cheng ,  Forli Wen

Inventor： Gordon Yu ,  Tsung-Kan Cheng ,  Forli Wen

IPC: H05K502

CPC classification number: H05K1/117 ,  G06K19/07743 ,  H05K2201/09063 ,  H05K2201/09409 ,  H05K2201/10598

Abstract: An enhanced electronic card structure includes a circuit board, a top cover board, and a bottom cover board. The circuit board has multiple front front and rear contact points. At least one fixing hole is defined between any two adjacent front contact points. The top cover board has a front edge defined therein multiple gaps, each aligned with one front contact point and corresponding rear contact point. Any two adjacent gaps are separated by a rib, each rib having a bottom face extended thereform a fixing tip aligned with the fixing hole. The bottom cover board has a surface formed thereon multiple fixing joints, each aligned with one fixing tip at the bottom of the rib, so as to make the fixing tip pass through the corresponding fixing hole to be fixed to the corresponding fixing joint.

Abstract translation: 增强型电子卡结构包括电路板，顶盖板和底盖板。 电路板有多个前后接点。 在任何两个相邻的前接触点之间限定至少一个固定孔。 顶盖板具有限定在其中的多个间隙的前边缘，每个间隙与一个前接触点和相应的后接触点对准。 任何两个相邻的间隙由肋分隔开，每个肋具有一个底面延伸，一个与该固定孔对齐的固定尖端。 底盖板具有形成有多个固定接头的表面，每个固定接头与肋的底部的一个固定头对齐，以使固定头通过相应的固定孔以固定到相应的固定接头。

公开(公告)号：US06343707B2

公开(公告)日：2002-02-05

申请号：US09836122

申请日：2001-04-16

Applicant: Tsung-Kan Cheng

Inventor： Tsung-Kan Cheng

IPC: B65D8500

CPC classification number: H05K5/026

Abstract: A memory card casing includes a plastic framework, and upper and lower metal covers that could be conveniently assembled to two sides of the plastic framework. The metal covers are fastened to each other via fastening means spaced on perpendicular wall portions of the metal covers. Each of the fastening means includes first and second fastening plates. The plastic framework is provided with retaining means, each of which includes a neck portion inward projected from and perpendicular to inner wall surface of the plastic framework and an expanded head portion in front of the neck portion. When the two metal covers are closed onto two sides of the plastic framework, the second fastening plates are located in recesses defined by the first fastening plates with tongues provided on the first fastening plates extended through retaining holes defined by the second fastening plates to firmly hold the two fastening plates together, and the neck portions are confined in holes defined by spaces on the wall portions of the metal covers between any two adjacent fastening plates to prevent the expanded head portions and, accordingly, the whole plastic framework from separating from the closed metal covers.

Abstract translation: 存储卡壳体包括塑料框架，以及可以方便地组装到塑料框架两侧的上下金属盖。 金属盖通过在金属盖的垂直壁部分间隔开的紧固装置彼此紧固。 每个紧固装置包括第一和第二紧固板。 塑料框架设置有保持装置，每个保持装置包括从塑料框架的内壁表面向内突出并垂直于塑料框架的内壁表面的颈部部分和在颈部前面的扩大的头部。 当两个金属盖关闭到塑料框架的两侧时，第二紧固板位于由第一紧固板限定的凹部中，舌部设置在第一紧固板上，延伸穿过由第二紧固板限定的保持孔，以牢固地保持 两个紧固板在一起，并且颈部部分被限制在由任何两个相邻的紧固板之间的金属盖的壁部分上的空间限定的孔中，以防止扩大的头部部分，因此整个塑料框架与封闭的 金属盖。

公开(公告)号：USD397138S

公开(公告)日：1998-08-18

申请号：US067673

申请日：1997-03-07

Applicant: Tsung-Kan Cheng

Designer： Tsung-Kan Cheng