# US 8,147,263 B2 · Mobile terminal device

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- Number: US 8,147,263 B2
- Document ID: US8147263B2
- Status: Granted
- Kind: B2
- Application number: 12/412,896
- Filed: 2009-03-27
- Published: 2009-10-01
- Granted: 2012-04-03
- Earliest claimed: 2008-03-31
- Assignees: Fujitsu Limited
- Inventors: Manabu Matsushima; Toshikazu Ishioka; Hiroyuki Takita; Yoshifumi Kajiwara; Kenta Sugimori; Haruyoshi Yada; Kazunobu Yoneyama; Hiroshi Kubo
- Web page: https://patentgrep.com/patent/US8147263B2

## CPC

- H05K 5/0226: {Hinges}
- H04M 1/0277: {for a printed circuit board assembly}
- H04M 1/0216: {Foldable in one direction, i.e. using a one degree of freedom hinge}
- H05K: PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H04M: TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08)

## Abstract

A mobile terminal device includes a movable side housing, a fixed side housing connected to the movable side housing with a hinge part and a thin-wire cable as an electrical current flow passage electrically connected between the movable side housing and the fixed side housing. A cable mount cover member protects the thin-wire coaxial cable. The thin-wire coaxial cable has a cable main body having plural thin wires embedded therein and a cable connector connected to the cable main body, and the cable mount cover has a cable enclosure member enclosing the cable main body and a connector enclosure member enclosing surrounding of the cable connector.

## Claims

### Claim 1

A mobile terminal device comprising:
a movable side housing;
a fixed side housing connected to the movable side housing with a hinge part;
a thin-wire coaxial cable for passage of electric current flow is electrically connected between the movable side housing and the fixed side housing; and
a cable mount cover member protecting the thin-wire coaxial cable,
wherein the thin-wire coaxial cable has a cable main body having plural thin wires embedded therein and a connection connector having terminal portions and connected to the cable main body, and the cable mount cover member has a cable enclosure member enclosing the cable main body and a connector enclosure member enclosing an area surrounding the connection connector connected to the cable main body, and
wherein the terminal portions of the connection connector are connected to a circuit board of the fixed side housing and a circuit board connector support face on a lower surface portion of the connector enclosure member supports an upper surface portion of a circuit board connector provided to the circuit board and connected to the connection connector.

### Claim 2 (depends on 1)

The mobile terminal device according to claim 1, wherein a cover plating treatment or a metal deposition treatment is conducted on a whole area or a predetermined area of the cable enclosure member and the connector enclosure member.

### Claim 3 (depends on 1)

The mobile terminal device according to claim 1, wherein a positioning pin is formed at a predetermined position of the cable enclosure member so as to be freely engagedly fitted in an engaging hole formed in a circuit board base of the fixed side housing.

### Claim 4 (depends on 1)

The mobile terminal device according to claim 1, wherein the cable mount cover is formed of a resin member which is transparent over a whole body thereof.

### Claim 5 (depends on 1)

The mobile terminal device according to claim 1, wherein the connector enclosure member is U-shaped.

### Claim 6 (depends on 1)

The mobile terminal device according to claim 1, wherein the circuit board connector support face of the connector enclosure member has one or more cut-outs abutting against the upper surface portion of the circuit board connector, preventing disengagement of the connection connector from the circuit board connector.