Gas hot air gun

Details Gas hot air gun Gas hot air gun

2006-01-10

2006-01-10

Gravini, S. (Department: 3749)

Drying and gas or vapor contact with solids

Apparatus

For hair on head

C431S344000, C432S222000

Reexamination Certificate

active

06983550

ABSTRACT:
A gas hot air gun includes a main body, an ignition device, a switch set and a safety switch. The main body includes a blower, a nozzle, a barrel and a handle. A heating chamber and a mixing chamber are on the inner front of the barrel. A gas can is inside the handle. One end of the nozzle is connected to the gas can. The switch set includes a power switch, with the safety switch closing power of the battery set or gas flow of the gas can under some pre-set conditions. Users press the power switch and have gas spray out from the nozzle into the heating chamber to generate heat. The blower sends hot air in the heating chamber out of the main body. A metal slice regulating the direction of air and a catalyst for avoiding flame extending out of the nozzle area are inside the heating chamber.

REFERENCES:
patent: 4726767 (1988-02-01), Nakajima
patent: 5009592 (1991-04-01), Roldan et al.
patent: 5155925 (1992-10-01), Choi
patent: 5649824 (1997-07-01), Stagg et al.
patent: 5937139 (1999-08-01), Peterson
patent: 6457628 (2002-10-01), Lin
patent: 286505 (1996-09-01), None

Affiliated with

Also associated with

Rating

Gas hot air gun does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas hot air gun, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas hot air gun will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3599459