Gas lighter with rotational bingo means
US5090892A · kind A · utility
Inventor
Key dates
| Filing date | Apr 4, 1991 |
| Grant date | Feb 25, 1992 |
| Priority date | — |
| Expiry date | Apr 4, 2011 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23Q2/365
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A gas lighter includes a rotating disk rotatably mounted in a lighter casing and operatively rotated upon a depression of a push button for igniting a flame from the lighter to mimic a roulette, and a lotto flash driver simultaneously operatively flashing, upon the depression of the push button, a plurality of indicator lamps such as light emitting diodes annularly provided on a base plate secured in the casing under the rotating disk in a circular flashing direction opposite to a rotating direction of the rotating disk for enriching a visual entertaining effect as well as an audio sounding when a buzzer is provided with the lotto flash driver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.