Light-emitting pen with pullable cover

Details Light-emitting pen with pullable cover Light-emitting pen with pullable cover

2006-08-08

2006-08-08

Walczak, David J. (Department: 3751)

Coating implements with material supply

Combined

C362S118000

Reexamination Certificate

active

07086797

ABSTRACT:
A pullable light-emitting pen has a light-emitting body and a refill. The light-emitting body and the refill can act synchronously. Thereby, at night light is illuminated from the light-emitting pen so that the user can write easily. A cover is located at a top of the light-emitting pen. When the cover is pulled, the light-emitting body and the refill will protrude out from the pen tube for writing. When the cover descends, the light-emitting body does not light up again. Thus the light-emitting pen can be placed in a pocket. The light-emitting body and refill embeds into the pen tube. The power supply is hidden so as to have a beautiful outlook. The pulling of the cover can prevent the mistake of incorrectly lighting up so that power is saved. Decorations on the cover can present an attractive outlook.

REFERENCES:
patent: 6129473 (2000-10-01), Shu
patent: 6231204 (2001-05-01), Lo

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