发明授权
- 专利标题: Bouncer with positive lock
- 专利标题(中): 保镖带正锁
-
申请号: US833924申请日: 1997-04-10
-
公开(公告)号: US5868459A公开(公告)日: 1999-02-09
- 发明人: Thomas J. Welsh, Jr.
- 申请人: Thomas J. Welsh, Jr.
- 申请人地址: IL Chicago
- 专利权人: Kolcraft Enterprises, Inc.
- 当前专利权人: Kolcraft Enterprises, Inc.
- 当前专利权人地址: IL Chicago
- 主分类号: A47D1/02
- IPC分类号: A47D1/02 ; A47D13/10
摘要:
A bouncer device having a base frame and infant seat frame pivotally connected to each other and held in an erected position by a pivot arm assembly which includes a movable locking sleeve which precludes a pivot arm assembly from collapsing.
公开/授权文献
- US5316823A Magnetic tape 公开/授权日:1994-05-31
信息查询