The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 30, 2007
Filed:
Jun. 18, 2004
Hideaki Irisawa, Tokyo, JP;
Hideaki Irisawa, Tokyo, JP;
Sanriki Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
When using, an entire length from a grip portion to a light emitting lamp portion is elongated by drawing out the light emitting lamp portion from the grip portion so as to extend, and each of light emitting diodes in the light emitting lamp portion is turned so as to be usable by operating a main switch button in an infrared remote control sending apparatus. Further, a worker arranged at one point in a vehicle guiding section switches a color of emitted light of the light emitting lamp portion in a portable signal light, whereby the emitted light is switched to a blue 'GO' display allowing a vehicle to move forward or a red 'STOP' display inhibiting the vehicle from moving forward. Accordingly, it is possible to safely and smoothly guide the vehicle only by one worker.