ASSEMBLY OF DRIVE DEVICE OF PERSONAL HYGIENE DEVICE Russian patent published in 2021 - IPC A61C17/34 

Abstract RU 2754064 C2

FIELD: personal hygiene.

SUBSTANCE: group of inventions relates to the constructive implementation of a personal hygiene device. An option of the assembly of a drive device of the personal hygiene device is presented, containing: a torsion spring suspended between the first end support containing the first support structure and the second end support containing the second support structure. The torsion spring has the first end mounted on the first end support and the second end mounted on the second end support, wherein the first end of the torsion spring is welded to the first support structure, and the second end of the torsion spring is welded to the second support structure. Each of the first and second ends of the torsion spring contains a cross-shaped spring joint with a transverse bend. Another option of the specified assembly and the personal hygiene device are also described.

EFFECT: increased reliability and durability are achieved, as well as simplification of the construction.

12 cl, 10 dwg

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RU 2 754 064 C2

Authors

Soemers, Hermanus, Mathias, Joannes, Rene

Soetens, Johannes, Balthasar, Maria

Dates

2021-08-25Published

2017-09-12Filed