CASE STRUCTURE OF TACHOGRAPH

Japanese Patent JP3395563

B2

PROBLEM TO BE SOLVED: To accommodate a transfer means efficiently without waste by providing a front part of one of upper and lower cases with a protruding part extended and opened to the other side, forming an open part enabling a holding body to pass through, at the front end of one protruding part, providing the other front part with a shelf plate for closing the protruding part, and connecting the shelf plate and protruding part by thread fastening.
SOLUTION: A body has lower and upper cases 2, 5, an opening/closing cover 14, a radiating plate 15 and a fitting plate 16. The lower case 2 has a bottom plate part 3 and side plate parts 4, and a rear end part is opened. At the time of accommodating transfer mechanism vertically by almost half in the upper and lower cases 5, 2, a receiving plate part 8 covering the front end side part of the lower case 2 is positioned on the lower case 2 side with step difference from a top plate part 6, and a boss 9b of vertical height corresponding to the side plate part 4 is protruded downward from the receiving plate part 8. A fixing screw 68 inserted through from the lower face side of the bottom plate part 3 is thread-fastened into a hole of the lower case 2 piercing a place of the bottom plate part 3 where a boss receiver 3a is formed. The upper and lower cases 5, 2 are thereby connected on the front end side.

Yuichi Kobayashi
Yoshio Muramatsu
Kanji Hashimoto
Mikinori Nakayama

JP4103597A

April 14, 2003

February 25, 1997

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Yazaki Corporation

G01C23/00; G07C5/06; G07C7/00; (IPC1-7): G01C23/00; G07C5/06

JP8115448A
JP2231792A
JP429819U
JP62135479U
JP631385U

Hiroshi Ochi (4 others)

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