Ergonomic sitting-comfort travel sack

Abstract

A travel sack includes a front panel and a back panel formed as unitary construction extending from a foot end to a head end. An access opening is formed across the head end and extends sufficiently towards the foot end to provide access to an interior of the travel sack for the body of the wearer. A shoulder anchoring structure extends across the access opening at the head end.

1 . A travel sack comprising:
 a front panel;   a back panel formed as unitary construction with the front panel, the front panel and the back panel extending from a foot end to a head end;   an access opening formed across the head end of the back panel and extends along the back panel towards the foot end to provide access to an interior of the travel sack for a body of a wearer; and   a shoulder anchoring structure disposed across the access opening at the head end.   
     
     
         2 . The travel sack of  claim 1 , further comprising a strap extending across the access opening adjacent the head end. 
     
     
         3 . The travel sack of  claim 2 , wherein the strap comprises a fist strap affixed to a first side of the access opening, a first buckle disposed on an end of the first strap; a second strap affixed to a second side of the access opening; the second side being opposed to the first side; and a second buckle disposed on an end of the second strap; the first buckle selectively engaging the first buckle. 
     
     
         4 . The travel sack of  claim 1 , further comprising a chord extending along the head end of the access opening, and a cinch disposed on the chord to operatively shorten the length of the chord about the access opening. 
     
     
         5 . The travel sack of  claim 1 , further comprising a chord affixed to the back panel and extending along the access opening, the chord having a first end and a second end, at least one of the first end and the second end extending from the back panel at the head end if the access opening; the chord selectively shortening the access opening. 
     
     
         6 . The travel sack of  claim 1 , further comprising a first opening disposed in the front panel, the first opening sized and configured to enable an arm of a user to be selectively disposed therethrough. 
     
     
         7 . The travel sack of  claim 6 , further comprising a fastener disposed on the first opening to selectively close the first opening. 
     
     
         8 . The travel sack of  claim 6 , further comprising a second opening disposed in the front panel, the second opening sized and configured to enable an arm of a user to be selectively disposed therethrough. 
     
     
         9 . The travel sack of  claim 8 , further comprising a fastener disposed on the second opening to selectively close the second opening. 
     
     
         10 . The travel sack of  claim 6 , further comprising a pouch affixed to the front panel, the pouch being disposed adjacent the first opening. 
     
     
         11 . The travel sack of  claim 1 , Further comprising a hood, selectively attached to the front panel.