Frame joint structure and joining method thereof

Details Frame joint structure and joining method thereof Frame joint structure and joining method thereof

2003-09-03

2008-11-04

Stodola, Daniel P. (Department: 3679)

Joints and connections

Member ends joined by inserted section

C403S175000, C403S295000, C403S403000, C062S220000, C062S309000

Reexamination Certificate

active

07445400

ABSTRACT:
A structure of joining in a T shape two frame members of U-shaped cross sections having openings is provided. At a joint of the first frame member and the second frame member, a reinforcing member mounted with unfoamed resin is set within the first and second frame members. A foamed resin fills the spaces between the first and second frame members and the reinforcing member. The first and second frame members, foamed resin and reinforcing member are integrally united, having a high strength at the joint of the two frame members.

REFERENCES:
patent: 689320 (1901-12-01), Kropfeld
patent: 2239173 (1941-04-01), Madsen
patent: 3590544 (1971-07-01), Shepherd
patent: 3835614 (1974-09-01), Downing, Jr.
patent: 3948247 (1976-04-01), Heilemann
patent: 4047348 (1977-09-01), McSweeney
patent: 4070125 (1978-01-01), Ollinger
patent: 4287245 (1981-09-01), Kikuchi
patent: 4488739 (1984-12-01), de Lange
patent: 4555255 (1985-11-01), Kissel
patent: 4570391 (1986-02-01), Quante et al.
patent: 4686741 (1987-08-01), Moore et al.
patent: 4925218 (1990-05-01), Kunz et al.
patent: 5180068 (1993-01-01), Vargo
patent: 5806919 (1998-09-01), Davies
patent: 5866052 (1999-02-01), Muramatsu
patent: 6003274 (1999-12-01), Wycech
patent: 6270600 (2001-08-01), Wycech
patent: 6287666 (2001-09-01), Wycech
patent: 7097794 (2006-08-01), McLeod et al.
patent: 2001-058264 (2001-03-01), None
patent: 2001278162 (2001-10-01), None
patent: 2002-053067 (2002-02-01), None
patent: 2002173049 (2002-06-01), None

Affiliated with

Also associated with

Rating

Frame joint structure and joining method thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Frame joint structure and joining method thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frame joint structure and joining method thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4025283