Desk lamp

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Description

FIG. 1 is a front elevational view of a desk lamp according to the present design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a left side view thereof showing a state in which two shaft members of the upper arm part closely contact each other;

FIG. 8 is a left side view thereof showing a state in which two shaft members of the lower arm part closely contact each other;

FIG. 9 is a left side view thereof showing a state in which two shaft members of the both upper and lower arm parts closely contact eash other respectively; and,

FIG. 10 is a left side view thereof showing a state in which the head rotates left.

Referenced Cited
U.S. Patent Documents
D135479 April 1943 Hopkins
D327749 July 7, 1992 Magnin et al.
D331635 December 8, 1992 Matsuda
D331813 December 15, 1992 Matsuda
D348114 June 21, 1994 Blumer
D352125 November 1, 1994 Hayashibara
Other references
  • Yamagiwa, Bio-Lite Series (brochure). Luxo Yamagiwa (pp. 1-10). Luxo Yamagiwa (pp. 1-28). Luxo General Catalogue 1993/94.
Patent History
Patent number: D379544
Type: Grant
Filed: Apr 5, 1995
Date of Patent: May 27, 1997
Assignees: Yamagiwa Kabushiki Kaisha (Tokyo), Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo (Okayama)
Inventors: Atsushi Yumita (Saitama), Naoto Ogimoto (Okayama)
Primary Examiner: Kay H. Chin
Law Firm: Browdy and Neimark
Application Number: 0/37,172
Classifications
Current U.S. Class: Plural Pivots, I.e., More Than One Axis (D26/65)
International Classification: 2605;