Sleepover bag

Abstract

Multiple embodiments of a sleepover bag that includes a sleeping-bag-and-liner combination are disclosed. The disclosed combinations include a detachable liner, having an extension part acting as a pillowcase, adapted to be used along with the sleeping bag to protect the sleeping bag and the pillow and for ease of transportation. The disclosed sleeping bags have at least one window, by opening and closing of which a user can control the inside temperature of the sleeping bags. In some embodiments the sleeping bags may have an integrated pillow.

1 . A sleeping bag, comprising: at least one openable, closeable, or detachable window for controlling the inside temperature of the sleeping bag. 
     
     
         2 . The sleeping bag of  claim 1 , wherein the at least one window is openable and closeable via a zipper, Velcro, buttons, snap fastener, or a combination thereof. 
     
     
         3 . The sleeping bag of  claim 1 , wherein under at least one window there is a fixed, an openable, or a detachable thin fabric or netting. 
     
     
         4 . The sleeping bag of  claim 1 , wherein the sleeping bag has a rectangular shape, a mummy shape, or any other geometric shape and size and wherein the sleeping bag has provisions for attaching ropes to its edges and using the sleeping bag as a hammock. 
     
     
         5 . The sleeping bag of  claim 1 , wherein one of two sides of the sleeping bag is configured to perform as a mattress and the other side is configured to perform as a comforter and whereas the mattress side may be inflatable. 
     
     
         6 . A sleeping bag liner, the liner comprising: an extension part, at least a portion of which is configured to enclose a pillow. 
     
     
         7 . The liner of  claim 6 , wherein the liner forms a permanent pocket, open on one side or a semi-pocket, open on more than one side. 
     
     
         8 . The liner of  claim 6 , wherein the liner is a flat sheet. 
     
     
         9 . The liner of  claim 6 , wherein the liner is attachable to the sleeping bag from at least one location. 
     
     
         10 . The liner of  claim 6 , wherein the liner extension part has at least one integrated permanent enclosure in which at least one pillow may be placed, is long enough to be folded and enclose at least one pillow, or both. 
     
     
         11 . The liner of  claim 6 , wherein the liner has an additional extension part to be folded over an edge of the sleeping bag to protect the edge from being soiled by a user's face and mouth. 
     
     
         12 . A sleepover bag, comprising:
 a sleeping bag with at least one openable, closeable, or detachable window configured to control the inside temperature of the sleeping bag; and   a sleeping bag liner with an extension part, wherein at least a portion of the extension part is configured to enclose a pillow for ease of transportation and hygiene.   
     
     
         13 . The sleepover bag of  claim 12 , wherein the at least one window of the sleeping bag is openable and closeable via a zipper, Velcro, buttons, or a combination thereof and wherein the sleeping bag has a rectangular shape, a mummy shape, or any other geometric shape and size. 
     
     
         14 . The sleepover bag of  claim 12 , wherein behind at least one window of the sleeping bag there is a fixed, an openable, or a detachable thin fabric or netting. 
     
     
         15 . The sleepover bag of  claim 12 , wherein one of two sides of the sleeping bag is configured to perform as a mattress and the other side is configured to perform as a comforter. 
     
     
         16 . The sleepover bag of  claim 12 , wherein the liner is a flat sheet, a permanent pocket, or a flat sheet configured to be folded and form a semi-pocket. 
     
     
         17 . The sleepover bag of  claim 12 , wherein the liner is attachable to the sleeping bag from at least one location. 
     
     
         18 . The sleepover bag of  claim 12 , wherein the liner extension part has at least one integrated permanent enclosure in which at least one pillow may be placed, is long enough to be folded and enclose at least one pillow, or both. 
     
     
         19 . The sleepover bag of  claim 12 , wherein the liner has an additional extension part to be folded over an edge of the sleeping bag to protect the edge from being soiled by a user's face and mouth. 
     
     
         20 . A sleeping bag, comprising: at least one openable, closeable, or detachable window for controlling the inside temperature of the sleeping bag, and an integral pillow. 
     
     
         21 . The sleeping bag of  claim 20 , wherein under at least one window there is a fixed, an openable, or a detachable thin fabric or netting. 
     
     
         22 . The sleeping bag of  claim 20 , wherein the pillow or at least one side of the sleeping bag is inflatable or both pillow and at least one side of the sleeping bag are inflatable.