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US 2002/0162871 A1Published application
Rucksack
OwnerSerge Vignyinventor
Life of this patent
Estimating the term…
Abstract
The present invention relates to a backpack that has a reinforcement (1) arranged, at least in the central portion (11), in the half-thickness (Ep) which includes the front surface (101). The front surface (101) is positioned opposite the rear surface (100) which is adapted to be positioned on the user's back. The backpack also has a compression system (20) which, at least in the central portion (112), tends to press the rear surface (100) towards the reinforcement (1).
Claims10
Backpack having:
- a rear surface (100) adapted to be positioned on the user's back
- a front surface (101) positioned opposite the rear surface (100) characterized in that it has a reinforcement (2) which is arranged, at least in a central portion (112) in the half-thickness (Ep) of the backpack which includes the front surface (101), and in that it has a compression system (20) that, at least in the central portion (112), tends to press the rear surface (100) towards the reinforcement (1).
Backpack having,
- a rear surface (100) adapted to be positioned on the user's back,
- a front surface (101) positioned opposite the rear surface (100), characterized in that it has a reinforcement (1) extending into an arch along a transverse plane of the backpack, at least on the front surface of the backpack.
Dependencies are inferred from the claim text.