Coupler to join two strollers

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a coupler to join two strollers showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D27073 May 1897 Frantz
D152045 December 1948 Vibber
D197274 January 1964 Murray
D272887 March 6, 1984 Parton
D296540 July 5, 1988 Perego
D316810 May 14, 1991 Blackford
D321850 November 26, 1991 Mong-Hsing
D357438 April 18, 1995 Hsia
1707186 March 1929 Chatfield
3865401 February 1975 Kingsly
4288089 September 8, 1981 Thiessen
4805938 February 21, 1989 Redmond et al.
5313678 May 24, 1994 Redewill
5361437 November 8, 1994 Zhu et al.
5522121 June 4, 1996 Fraynd et al.
5653460 August 5, 1997 Fogarty
Patent History
Patent number: D423994
Type: Grant
Filed: Jun 22, 1999
Date of Patent: May 2, 2000
Inventor: Denise J. Helwig (Shawnee, KS)
Primary Examiner: Kay H. Chin
Attorney: Joseph N. Breaux
Application Number: 0/106,760
Classifications
Current U.S. Class: Element Or Attachment (D12/133); D8/382; D8/395
International Classification: 1212;