Device for use in the thawing of frozen door locks

Details Device for use in the thawing of frozen door locks Device for use in the thawing of frozen door locks

E - Fixed Constructions

05

B

126/1, 70/56

E05B 17/00 (2006.01)

Patent

CA 1264955

ABSTRACT OF THE DISCLOSURE A device for use in thawing frozen car locks comprises a tube of a heat insulating material having a plug support at one end, axial holes through the plug support, a flat, axially projecting plug extending from the plug support and designed to be inserted into and to essentially fill the keyhole of the lock, and a raised lip on the plug end formed with a plurality of through-going, radial cuts. When the projection is inserted into the keyhole in a frozen lock, and expiration air is blown into the other end of the tube, this air gives off its heat to the outer side of the lock before flowing through the openings without itself penetrating into the lock. The heat, on the other hand, is conducted into the lock and melts ice formed therein.

519323

Affiliated with

Also associated with

Rating

Device for use in the thawing of frozen door locks does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for use in the thawing of frozen door locks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for use in the thawing of frozen door locks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1211591