Title:
EYESIGHT RECOVERY TRAINING DEVICE
Document Type and Number:
Japanese Patent JP2007089658
Kind Code:
A
Abstract:
To provide a portable type eyesight recovery training device which can increase the training effects.
This eyesight recovery training device is equipped with a distance measuring means 5, and a displaying means 6. In this case, the distance measuring means 5 measures a distance between a face 2 of a trainee 1 and a cabinet 4. The displaying means 6 displays an image for training which has a size proportional to the distance between the face 2 of the trainee 1 and the cabinet 4 which has been measured by the distance measuring means 5.
Inventors:
HORIE SHUSUKE
KADOKURA MASAHIKO
OKAWA EIICHI
KADOKURA MASAHIKO
OKAWA EIICHI
Application Number:
JP2005280055A
Publication Date:
April 12, 2007
Filing Date:
September 27, 2005
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
TECHNO MASTER KK
TECHNO MASTER KK
International Classes:
A61H5/00; A61F9/00
Domestic Patent References:
| JPH06133257A | 1994-05-13 | |||
| JPH07181939A | 1995-07-21 | |||
| JP2004128712A | 2004-04-22 | |||
| JPH01160555A | 1989-06-23 | |||
| JPS5589401U | 1980-06-20 | |||
| JPH09313439A | 1997-12-09 | |||
| JPH05500618A | 1993-02-12 | |||
| JP2005523062A | 2005-08-04 | |||
| JP2004215934A | 2004-08-05 | |||
| JP2005144084A | 2005-06-09 | |||
| JPH0375797U | 1991-07-30 |
Foreign References:
| WO2004066900A1 | 2004-08-12 |
Attorney, Agent or Firm:
Takeshi Takamatsu
Toshimitsu Ichikawa
Kimihide Hashimoto
Toshimitsu Ichikawa
Kimihide Hashimoto
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