发明授权
US5052567A Bottle with a gripping recess 失效
瓶装与运送

Bottle with a gripping recess
摘要:
The bottle shall render itself to be gripped and held in a specifically safe manner. To this end the area of the bottle to be gripped is ergonomically adjusted to the right hand and to the left hand as well. The bottle includes a heart-shaped niche. The wedge of the human hand between the thumb and index finger can be located in this niche or if grasped at diametrically opposite sides the tips of the fingers can be located in this niche.
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