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US 5,400,934 AGranted
Rucksack
AssigneeSkis Rossignol S.A.
InventorPascal Ducros
Life of this patent
Estimating the term…
Abstract
A rucksack, or backpack, making it possible to drink, or inhale oxygen, whilst walking. The rucksack comprises two straps wherein at least one of its two straps defines a protective, isothermic inner space, for example by means of a foldable protective band which is sewn on the upper half of the strip. A recipient is placed in the rucksack and its tube passes in this protective space and finally terminates in a valve for drinking or inhaling.
Claims12
A rucksack for transporting articles under harsh climatic conditions, comprising:
- two straps having first and second ends adapted to be connected to said rucksack for carrying said rucksack on the shoulders of a user,
- wherein at least one of said two straps has over at least part of a length thereof immediate said first and second ends, a protective inner space which allows insulated passage of a fluid from said rucksack,
- said fluid being conveyed from a receptacle adapted to be placed within said rucksack to said user through said protective inner space by an auxiliary pipe composed of a flexible tube and loop means provided on said at least one of said two straps intermediate said first and second ends for providing height adjustment of said tube.
Dependencies are inferred from the claim text.