Writing instrument with system for selecting lotto numbers
OwnerHorst Lingottinventor
Life of this patent
Estimating the term…
Abstract
A writing implement in combination with an arrangement for selecting numbers and a visual display for selected numbers, including an electronic random generator having a circuit and display volume adapted to a number of digits, a display arrangement for respectively displaying one number, a battery, and an electrical circuit for electrically connecting the display arrangement through the battery with the random generator.
Claims15
A writing implement in combination with an arrangement for selecting numbers and a visual display for selected numbers, comprising:
- electronic random generator means having a circuit and display volume adapted to a number of digits;
- display means for respectively displaying one number;
- a battery;
- a metal disk having a contact spring, the battery being arranged so as to rest against the contact spring;
- a writing cartridge having a rear end on which the metal disk is placed, and a front end;
- a metal sleeve arranged so as to fix the metal disk and the writing cartridge in a cooperative position;
- and
- an electrical circuit means for electrically connecting the display means through the battery with the random generator means.
A writing implement in combination with an arrangement for selecting numbers and a visual display for selected numbers, comprising:
- electronic random generator means having a circuit and display volume adapted to a number of digits;
- display means for respectively displaying one number;
- a battery;
- an electrical circuit means for electrically connecting the display means through the battery with the random generator means;
- a writing portion having a writing end and an end opposite the writing end, the battery being arranged inside the writing portion;
- and
- a cap selectably placeable upon either of the writing end and the opposite end of the writing portion, the random generator means and the display means being arranged in the cap.
A writing implement in combination with an arrangement for selecting numbers and a visual display for selected numbers, comprising:
- electronic random generator means having a circuit and display volume adapted to a number of digits;
- display means for respectively displaying one number;
- a battery;
- an electrical circuit means for electrically connecting the display means through the battery with the random generator means;
- and
- a plastic sleeve and a metal disk having a contact spring, the battery being a button cell which is seated in the plastic sleeve so as to rest against the contact spring, and still further comprising a writing cartridge having a rear end on which the metal disk is placed and a front end, a cartridge spring being arranged on the front end of the writing cartridge, and a metal sleeve arranged so as to overlap the plastic sleeve so as to fix the metal disk and writing cartridge in position against the force of the cartridge spring.
Dependencies are inferred from the claim text.