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:
Jun. 08, 1976
Filed:
Jun. 10, 1974
Masayuki Kurokawa, Tokyo, JA;
Yamagiwa Electric Co. Ltd., Tokyo, JA;
Abstract
There is provided a lighting apparatus particularly adapted for use as a stand type lamp which comprises a light assembly composed of an electric bulb and a shade; and a stand essentially constituted by a rubber-made elongated stem member of a generally rectangular or oblong cross-section carrying said light assembly on the upper end thereof. Said stem member is characterized by that it is formed with a plurality of annular grooves of generally U-shaped cross-sections over the whole periphery thereof each of which extends transversely with respect to the longitudinal axis of said stem member and all of which are arranged in parallel and successive relation at regular intervals substantially along the whole length of the stem member. At least one flexible bar made of metal such as annealed aluminum or the like is inserted through said stem member along the longitudinal axis thereof.