Illumination – With implement or hand held holder therefor – Pen or pencil
Patent
1992-09-24
1993-10-05
Dority, Carroll B.
Illumination
With implement or hand held holder therefor
Pen or pencil
362202, 362800, 401195, B43K 2910
Patent
active
052511120
ABSTRACT:
This invention relates to a flashing and musical device for a writing implement and in particular to one including an upper cylindrical member formed with a recess having internal threads at a lower end. A speaker mounted within the recess of the upper cylindrical member. A controlling board electrically connected with the speaker and mounted within the recess of the upper cylindrical member. A trigger mounted under the controlling board and having two holes each engaged with a conical conducting member and a movable member disposed within the trigger. A light-emitting diode mounted on the upper cylindrical member and electrically connected with the controlling board. An upper conducting plate mounted under the trigger. A battery disposed under the upper conducting plate. A lower conducting plate arranged under the battery. A lower cylindrical member with external threads and a recess on a top being engaged with the upper cylindrical member. A knob fitted into the recess of the lower cylindrical member and located under the lower conducting plate, whereby the device will send out flashing light and produce music when rotated.
REFERENCES:
patent: 4206495 (1980-06-01), McCaslin
patent: 5079679 (1992-01-01), Chin-Fa
patent: 5131775 (1992-07-01), Chen
Dority Carroll B.
Lei Alfred
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