Carrying system with breathing apparatus

Details Carrying system with breathing apparatus Carrying system with breathing apparatus

2011-07-26

2011-07-26

Yu, Justine (Department: 3771)

Surgery

Respiratory method or device

Combined with or convertible to a nonrespiratory device, or...

Reexamination Certificate

active

07984711

ABSTRACT:
The present invention relates to carrying systems including packs and bags. One embodiment of the present invention is directed at a carrying system that includes a snow breathing apparatus. The system includes a carrying cavity, an attachment system, and a snow breathing apparatus. The carrying cavity is a partially enclosed region that is capable of storing items for transportation. The carrying cavity may further include a shell, a lid, a sealing system, a compression system, etc. The attachment system is coupled to an external surface of the carrying cavity to facilitate a removable coupling between the carrying cavity and a user. The attachment system may include two arm straps, a shoulder strap, a hip belt, a belt receiver, etc. The snow breathing apparatus is a device that enables breathing in a snow encapsulated breathing space in which breathing may otherwise be restricted. The snow breathing apparatus is coupled to the carrying cavity in a manner that prevents interference with carried items but maintains functionality of the breathing apparatus.

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