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Title:
SPECTACLE LENS CONDENSATION PREVENTION DEVICE
Document Type and Number:
Japanese Patent JP2023141159
Kind Code:
A
Abstract:
To provide a spectacle lens condensation prevention device which is configured separately from spectacles and yet is capable of preventing dew condensation on spectacle lenses.SOLUTION: A spectacle lens condensation prevention device (12) is provided, comprising a blower unit (121) for blowing air, a heater unit (122) provided upstream of, inside, or downstream of the blower unit to heat air blown by the blower unit, and a wind direction control unit (123) for directing the heated air blown by the blower unit toward the back of a spectacle lens.SELECTED DRAWING: Figure 1

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Inventors:
MORIKAWA SEIJI
Application Number:
JP2022047331A
Publication Date:
October 05, 2023
Filing Date:
March 23, 2022
Export Citation:
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Assignee:
JVC KENWOOD CORP
International Classes:
G02C11/08
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi



 
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