Pen with illuminating function

Details Pen with illuminating function Pen with illuminating function

1994-07-20

1995-04-11

Bratlie, Steven A.

Coating implements with material supply

Combined

362118, B43K 2910

Patent

active

054052084

ABSTRACT:
A pen with illuminating function is disclosed. The pen has a dimension as that of a general pen so that a user can easily hold the pen to write. A bulb or an LED is disposed in a pen head of the pen and an adjusting assembly is disposed in a lower pen sleeve for adjusting the position of a pen core and electrically connecting with a battery contained in an upper pen sleeve. A switch assembly is disposed in an upper end of the upper pen sleeve, whereby an adjusting button of the switch assembly is rotatable to make a conductive projecting board contact with or disengage from a conductive ring member so as to close or open a circuit and turn on or off the bulb or LED. The pen provides an illuminating effect for the user to write in a dim place while enabling the user to write without obstruction.

REFERENCES:
patent: 1722238 (1929-07-01), Weber
patent: 2052501 (1936-08-01), Thornton
patent: 5143465 (1992-09-01), Hou

Affiliated with

Also associated with

Rating

Pen with illuminating function does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pen with illuminating function, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pen with illuminating function will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1534509