Jennifer A Klamm

US Patent:

20030188382, Oct 9, 2003

Filed:

Apr 3, 2002

Appl. No.:

10/115745

Inventors:

Thomas Klamm - Racine WI, US
Jennifer Klamm - Racine WI, US

International Classification:

A47G009/08

US Classification:

005/41300R, 005/423000

Abstract:

A sleeping bag has a shell constructed by a flexible panel that is folded in half to form first and second panel portions. Adjacent edges of the first and second panel portions having complementary components of a fastener thereon to close the sleeping bag except for an opening at a head end thereof. A duct, secured to the first panel portion, has an opening between the first and second panel portions, and another opening outside the head end at which to connect to hair dryer. Heated air from the hair dryer is distributed throughout the sleeping bag prior to or during use by a camper.