Lite-On Enclosure Inc.

Lite-On Technology Corporation

Silitek Electronic (Guangzhou) Co., Ltd.

Ching-Chiang Chen

Cheng-Hsuen Chien

Hsiu-Mei Huang

Chia-Pin Hsieh

Hsiu-Hsuen Huang

A screw-less fastening device is used for fastening a peripheral into a housing. The peripheral and the housing respectively have a first positioning hole and a second positioning hole. The screw-less fastening device includes a body and a fastening bracket. The interior of the body has two track slots and two plugging slots. The track slot includes a first slanted surface and a second slanted surface. The body slides between a first location and a second location. The fastening bracket is assembled in the body, and includes a base portion, two contacting portions and two plugging portions. The contacting portions are located in the track slots, and contact the first slanted surface and the second slanted surface. The two plugging portions are located in the plugging slots.

Screw-less fastening device

A button for front panel of a personal computer comprises a pair of tabs provided on a side of an opening of front panel, one of tabs having an aperture, and a groove provided on a side of button having a latched member therein. By utilizing this, an easy engagement and disengagement of button and front panel is carried out.

Button for front panel of a personal computer

A protective device for front panel of a PC comprises an opening on the front panel having two raised members on the bottom side, a pair of tabs spaced apart on the top side each having an opening, and a pair of grooved members on two opposite sides; a first cover Including two projections spaced apart on the bottom side and two tabs spaced apart on the top side each having a raised member thereon; and a second cover including a tab having two apertures on the bottom side, two protrusions on two opposite sides each having a raised member, and two slots spaced apart on the top side. By utilizing attachment of covers to front panel, a reliable engagement is achieved.

Growing community of inventors

Taipei, Taiwan

Ching-Chiang Chen