Portable radio telephone

- Kabushiki Kaisha Toshiba
Description

FIG. 1 is a top, front and right side perspective view of a portable radio telephone showing my new design, with an antenna in an extended position;

FIG. 2 is a front elevational view thereof with the antenna retracted;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is an enlarged cross-sectional view thereof taken on line 8--8 in FIG. 2; and,

FIG. 9 is an enlarged cross-sectional view thereof taken on line 9--9 in FIG. 2.

Referenced Cited
U.S. Patent Documents
D292285 October 13, 1987 Kando
D296692 July 12, 1988 Besford et al.
D298751 November 29, 1988 Shin
D301034 May 9, 1989 Fujita et al.
D305888 February 6, 1990 Bevikaeua et al.
D306163 February 20, 1990 Soren et al.
D309302 July 17, 1990 Dickson
D311916 November 6, 1990 Tomimatu et al.
D313413 January 1, 1991 Langton
D314573 February 12, 1991 Kobayashi et al.
D316410 April 23, 1991 Watanabe et al.
D317156 May 28, 1991 Van Engelen et al.
D322435 December 17, 1991 Nakamachi et al.
D325576 April 21, 1992 Pitkonen
Foreign Patent Documents
804786 April 1990 JPX
804806 April 1990 JPX
804807 April 1990 JPX
804808 April 1990 JPX
804809 April 1990 JPX
Other references
  • Motorola Inc. Sales Sheet: .COPYRGT.1989 Motorola Inc. printed in USA. NEC Catalog of P3 Portable Phone--Apr. 19, 1990. Nikkei Sangyo Shimbun, Jul. 20, 1990, IDO Portable Phone: Catalogs published by Nihon Ido Tsushin Kabushiki Kaisha. Nihon Kogyo Shimbun, Jan. 10, 1991, Micro Portable Phone of Japan Steel Works, Ltd. Nihon Keizai Shimbun, Oct. 6, 1990 Mitsubishi Portable Phone MT-79XFOR6A. Nihon Dempa Shimbun, Jan. 10, 1991, Hitachi Radio Telephone RTP1. Dempa Shimbun, Dec. 6, 1990, NTT Portable Phones: 1) Mitsubishi Electric Corp 2) Matsushita Comm. Industrial Co 3) Fujitsu Limited.
Patent History
Patent number: D338004
Type: Grant
Filed: Sep 12, 1991
Date of Patent: Aug 3, 1993
Assignee: Kabushiki Kaisha Toshiba (Kawasaki)
Inventor: Akihiko Konno (Tokyo)
Primary Examiner: Susan J. Lucas
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 7/758,093
Classifications
Current U.S. Class: D14/138