| 摘要 |
A sleeping bag (1; 101) comprises an elongate shell (3; 103; 203; 403) defining an inner volume sized and shaped to receive a user therein, the shell having an overlying portion (11; 111; 211; 311; 411) adapted to overlie the user during use, an underlying portion (13; 113) adapted to underlie the user during use, and an opening (23; 123; 223; 423) disposed on the overlying portion (11; 111; 211; 311; 411) of the shell (3; 103; 203; 403). The sleeping bag (1; 101) further comprises a comforter (35; 335; 435) attached to the overlying portion (11; 111; 211; 311; 411) of the shell (3; 103; 203; 403) for selectively closing the opening (23; 123; 223; 423). |
