| 摘要 |
The present invention relates to a multipurpose sleeping bag, and the multipurpose sleeping bag according to the present invention comprises: a square shaped sleeping bag lower member having a stacking structure of an outer cover, a lagging material, and an inner cover; and a sleeping bag upper member made of the same material as the sleeping bag lower member, extended from both side surfaces of the sleeping bag lower member to overlap the sleeping bag lower member, and having an opening and closing member provided at the center thereof, wherein the opening and closing member is capable of being opened or closed in a length direction thereof. According to the present invention, since the sleeping bag has a combination structure of the inner cover and the outer cover, a separate combination therebetween is not needed; since the outer cover made of a synthetic high density polyethylene fibrous material and the inner cover treated with a silver foil are used, the sleeping bag is light and not burned easily; the sleeping bag has a strong resistance against chemical materials; and various colored drawings or colors such as khaki can be added to the outer cover. |
