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JPS6440992A Expired / Lapsed JP ⏱️ 0.0 years remaining

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Assignee: Yamaha Corp
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Filing: 1987-08-07
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Granted: —
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Expires: 2007-08-07
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Abstract

Abstract PURPOSE: To remove an unstable state on each of an erected position and a stored position by engaging a supporting member for an opening/closing body with each of two recessed parts on opened and closed positions so as to be disengaged from the recessed part by a rotary member. CONSTITUTION: When the other end 27 of the supporting member 19 is engaged with the 1st recessed part 45 of a guide groove 31, the opening/closing body 15 is turned to an opened position, and when the other end 27 is engaged with the 2nd recessed part 35, the body 15 is turned to a closed position. When the other end 27 of the member 19 is engaged with the 1st or 2nd recessed part 45 or 35, the movement of the other end 27 in the recessed part is regulated and the ejection of the other end 27 from the 1st recessed part 45 is prevented by the rotary member 47. Consequently the body 15 can be held at stable states on both the opened and closed positions.

Inventors

  • 👤 Keisuke Watanabe

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 18:51
CPC Classifications
—

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

JPS482817U Cited
JPS5432118U Cited
JPS5481717U Cited
JPS56134088U Cited
JPS60262191A Cited

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