Enclosure for personal computer card GPT

• US 5,386,340 A
• Filed: 08/13/1993
• Issued: 01/31/1995
• Est. Priority Date: 08/13/1993
• Status: Expired due to Term

• Current Assignee: AK Stamping Company Inc.
• Original Assignee: Arthur A. Kurz
• Inventors: Kurz, Arthur A.
• Primary Examiner(s): Tolin, Gerald P.
• Application Number:
  US08/106,210
• Time in Patent Office: 536 Days
• Field of Search: 220/4.22, 220/4.23, 220/4.24, 220/4.02, 174/35 R, 235/487, 235/492, 439/76, 439/607, 200/303, 206/332, 206/328, 206/334, 206/449, 361/684, 361/728, 361/736, 361/737, 361/752, 361/800, 361/816, 361/818
• US Class Current: 361/737
• CPC Class Codes: G06K 19/077 Constructional details, e.g. mounting of circuits in the carrier
• CPC Class Codes: G06K 19/07735 the record carrier comprising means for protecting against electrostatic discharge
• CPC Class Codes: H05K 5/0269 Card housings therefor, e.g. covers, frames, PCB
• CPC Class Codes: Y10T 29/49893 Peripheral joining of opposed mirror image parts to form a hollow body
• CPC Class Codes: Y10T 29/49915 Overedge assembling of seated part

Abstract

An enclosure for a personal computer card is constructed of a single sheet of material folded into confronting upper and lower enclosure members secured together in the confronting arrangement by nested side walls and channels formed along peripheral edges of the enclosure members to house an electronic device within the enclosure.

Claims

1. An enclosure for a personal computer card in which an electronic device is housed within the enclosure for convenient interconnection with a host apparatus, the personal computer card having a generally rectangular plan configuration including longitudinal sides and lateral ends, and a predetermined thickness along the longitudinal sides and lateral ends of the personal computer card, and the enclosure having longitudinal sides and lateral ends corresponding to the longitudinal sides and lateral ends of the personal computer card, and a thickness along the longitudinal sides and lateral ends of the enclosure equal to the corresponding predetermined thickness of the personal computer card, the enclosure comprising:

first and second shell-like members, each shell-like member having a generally rectangular plan configuration and including a panel, longitudinal side edges corresponding to the longitudinal sides of the enclosure, and lateral end edges corresponding to the lateral ends of the enclosure;

channels integral with the panel of at least the second shell-like member and extending longitudinally along the longitudinal side edges of the second shell-like member, the channels each having an external channel width extending altitudinally a first distance equal to the thickness of the enclosure along the longitudinal sides of the enclosure, and the channels each having an internal channel width; and

side walls integral with the panel of at least the first shell-like member and extending longitudinally along the longitudinal side edges of the first shell-like member, the side walls each having a side wall width extending altitudinally a second distance;

the first distance and the second distance, and the relative locations of the internal channel width and the side wall width being such that upon juxtaposition of the first and second shell-like members in opposed arrangement, the panels confront one another and the side walls of the first shell-like member are nested within the corresponding channels of the second shell-like member to secure the first and second shell-like members together with the respective panels opposed to one another and spaced apart altitudinally to accommodate the electronic device between the opposed panels and to maintain the thickness along the longitudinal sides of the enclosure.

2. The invention of claim 1 wherein the side wall width of the first shell-like member is essentially the same as the internal channel width of the second shell-like member.

3. The invention of claim 1 wherein the first shell-like member includes further channels integral with the corresponding panel and extending along the longitudinal side edges of the first shell-like member, the side walls extending along the further channels.

4. The invention of claim 3 wherein the further channels have an external channel width essentially the same as to the internal channel width of the channels of the second shell-like member.

5. The invention of claim 3 wherein the further channels have an external channel width less than the internal channel width of corresponding channels of the second shell-like member, the difference between the external channel width of the channels of the first shell-like member and the internal channel width of the corresponding channels of the second shell-like member enabling securement of the electronic device altitudinally between the corresponding channels of the first and second shell-like members.

6. The invention of claim 1 wherein the side walls of the first shell-like member are offset from the panel of the first shell-like member in an altitudinal direction toward the panel of the second shell-like member, and the channels of the second shell-like member each include a flange seated within the offset when the side walls of the first shell-like member are nested within the corresponding channels of the second shell-like member.

7. The invention of claim 1 wherein the first and second shell-like members are joined along corresponding end edges in an integral structure.

8. The invention of claim 7 wherein the integral structure is a unitary member of sheet material.

9. The invention of claim 8 wherein the sheet material is stainless steel.

10. The invention of claim 8 wherein the first shell-like member includes further channels integral with the corresponding panel and extending along the longitudinal side edges of the first shell-like member, the side walls extending along the further channels.

11. The invention of claim 10 wherein the further channels have an external channel width essentially the same as the internal channel width of the corresponding channels of the second shell-like member.

12. The invention of claim 10 wherein the further channels have an external channel width less than the internal channel width of corresponding channels of the second shell-like member, the difference between the external channel width of the channels of the first shell-like member and the internal channel width of the corresponding channels of the second shell-like member enabling securement of the electronic device altitudinally between the corresponding channels of the first and second shell-like members.

13. The invention of claim 10 wherein the side walls of the first shell-like member are offset from the panel of the first shell-like member in an altitudinal direction toward the panel of the second shell-like member, and the channels of the second shell-like member each include a flange seated within the offset when the side walls of the first shell-like member are nested within the corresponding channels of the second shell-like member.

14. The invention of claim 10 including still further channels extending along corresponding end edges of the respective first and second shell-like members, the still further channels extending altitudinally along distances enabling nesting of corresponding still further channels upon said juxtaposition of the first and second shell-like members in opposed arrangement.