Title:
SEQUENTIAL AND COORDINATED FLASHING OF ELECTRONIC ROADSIDE WARNING LIGHTS WITH ACTIVE ENERGY SAVINGS
Document Type and Number:
Japanese Patent JP2021006700
Kind Code:
A
Abstract:
To provide a novel electronic warning light device and its method of use.SOLUTION: Provided is an electronic warning light and its method of use. The warning light of the present invention features self-synchronization, remote control, motion-actuated or percussion-actuated functions, and dynamic shifts between side-emitting and top-emitting light emitters in response to changes in positional orientation (e.g., vertical vs. horizontal) of the warning light; allows overriding to cause continued emission from the side-emitting or the top-emitting light emitters irrespective of changes in the positional orientation of the warning light; supports use of the warning light for illumination of traffic cones and other hazard marking or traffic safety objects or devices; and further includes group ON/OFF features, frequency specificity to facilitate use of separate groups of the warning lights in proximity to one another, selection and changing of flashing patterns, and various other functions.SELECTED DRAWING: Figure 1
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Inventors:
JAMES R SELEVAN
DANIEL JOSEPH SELEVAN
DANIEL JOSEPH SELEVAN
Application Number:
JP2020169964A
Publication Date:
January 21, 2021
Filing Date:
October 07, 2020
Export Citation:
Assignee:
JAMES R SELEVAN
DANIEL JOSEPH SELEVAN
DANIEL JOSEPH SELEVAN
International Classes:
E01F13/02; F21S2/00; F21V23/00; H05B44/00; H05B47/155; H05B47/195
Domestic Patent References:
| JP6776251B2 | 2020-10-28 |
Foreign References:
| US20110163670A1 | 2011-07-07 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Atsushi Honda
Hironobu Onda
Atsushi Honda