会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明专利
    • Seat device
    • JP4944665B2
    • 2012-06-06
    • JP2007121158
    • 2007-05-01
    • 株式会社クボタ
    • 雅博 北隆徳 坂井享 市来
    • B60N2/30A47C1/121A47C7/56A47C9/06
    • PROBLEM TO BE SOLVED: To simplify a mechanism for locking a seat part with its posture freely changeable between using/non-using postures to be in the using posture or in the non-using posture. SOLUTION: A guide groove comprises a posture-changing groove part for changing the posture of the seat part between the using/non-using postures by moving an engagement part and a posture-keeping groove part extending from one end part of the posture-changing groove part to keep the seat part in the using posture by engaging the engagement part. A locking member is provided for a seat support for locking the engagement part of the seat support so as not to move from the posture-keeping groove part of the guide groove to the posture-changing groove part side by engaging with a lock part for locking provided on a lower surface side of the seat part. The locking member is designed to regulate the posture change of the seat part to the using posture by engaging with the posture-changing groove part of the guide groove when the seat part is in the non-using posture. The posture-keeping groove part of the guide groove is formed in a circular shape with a spindle of the seat support as its center. COPYRIGHT: (C)2009,JPO&INPIT