Stoves and furnaces – Stoves – Cooking
Patent
1989-10-06
1990-06-12
Yeung, James C.
Stoves and furnaces
Stoves
Cooking
126 39E, 285305, 285321, 431354, F24B 300
Patent
active
049323920
ABSTRACT:
An adjustable mixing pipe for a gas-range including a flexible outer pipe, a first inner pipe and a second inner pipe. The flexible outer pipe has a first end communicated to a burner and is fastened to a frame of the burner. The flexible outer pipe further has a straight portion at a second end thereof with a first slot formed on a periphery of the straight portion. The first inner pipe is retractably received within the second end of the outer pipe and is fastened in the outer pipe by means of a first fastening spring provided in the first slot. The first inner pipe is slidable lengthwise in the outer pipe when the first fastening spring is pressed to be loosened. A second slot is formed on a periphery of the first inner pipe at a second end thereof. The second inner pipe is retractably received within the second end of the first inner pipe and is fastened in the first inner pipe by means of a second fastening spring provided in the second slot. The second inner pipe is slidable lengthwise in the first inner pipe when the second fastening spring is pressed to be loosened.
REFERENCES:
patent: 3625551 (1971-12-01), Branton
patent: 4433861 (1984-02-01), Kreczik
patent: 4624240 (1986-11-01), Hitch
patent: 4640260 (1987-02-01), Perez
patent: 4679544 (1987-07-01), Koziol
patent: 4773384 (1988-09-01), Koziol
Grand Hall Enterprise Co., Ltd.
Yeung James C.
LandOfFree
Adjustable gas mixing pipe for a gas-range does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable gas mixing pipe for a gas-range, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable gas mixing pipe for a gas-range will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-610139