車両周辺視認装置 - Auto Network Technologies, Ltd.

Title:

車両周辺視認装置

Document Type and Number:

Japanese Patent JP4197624

Kind Code:

B2

Abstract:

To precisely recognize a positional relation of a lens system and each of prisms 103a, 103b.

A prism holding means 1 to hold the prisms 103a, 103b is furnished with a storage body 3 to store each of the prisms 103a, 103b by inserting each of the prisms 103a, 103b from an opening part from a direction vertical against an optical axis of the lens system, a cover body 5 to block the opening part and an energizing member 7 to position each of the prisms 103a, 103b by energizing them in the storage body 3. Each of the prisms 103a, 103b is precisely positioned in the storage body 3, and it is possible to precisely recognize the positional relation between the lens system and each of the prisms 103a, 103b.

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Inventors:

Imoto Masayoshi
Masayuki Ishikura

Application Number:

JP2003115726A

Publication Date:

December 17, 2008

Filing Date:

April 21, 2003

Export Citation:

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