Combination switch push button and collar

- Industrias Lorenzo, S.A.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a side elevational view of a combination switch push button and collar showing my new design. The broken line showing is included for the purpose of illustrating environmental structure only and forms no part of the claimed design;

FIG. 2 is an enlarged partial view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D201801 August 1965 Stevenson
2740023 March 1956 Kryder
3560690 February 1971 Luce et al.
3676630 July 1972 Dennison
4758699 July 19, 1988 Ciriscioli
5077454 December 31, 1991 Lorenzo
5099094 March 24, 1992 Torma et al
Foreign Patent Documents
230975 January 1964 AUX
294853 November 1967 AUX
652474 December 1964 BEX
1204299 November 1965 DEX
1213512 March 1966 DEX
3938489 May 1991 DEX
185281 September 1922 GBX
Other references
  • Otto push button switches on p. 170 of Design News Mar. 13, 1989.
Patent History
Patent number: D392621
Type: Grant
Filed: Apr 20, 1994
Date of Patent: Mar 24, 1998
Assignee: Industrias Lorenzo, S.A. (Sant Climent de Llobregat)
Inventor: Angel Lorenzo Regidor (Sant Boi Llobregat)
Primary Examiner: Joel Sincavage
Law Firm: Jacobson, Price, Holman & Stern, PLLC
Application Number: 0/21,533
Classifications
Current U.S. Class: Actuator (e.g., Button, Slide, Etc.) (D13/174)
International Classification: 1303;