IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0569989
(2000-05-11)
|
우선권정보 |
TW8208096 (1999-05-20) |
발명자
/ 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
8 인용 특허 :
4 |
초록
▼
A foldable base for a playpen has two sets of side rails (10, 102) (104, 106) respectively mounted on a bottom side of the playpen; two side joints (12, 122) respectively mounted to pivotally receive one end of the rails in a set of the side rails (10, 102) (104, 106); two sets of corner feet (18) r
A foldable base for a playpen has two sets of side rails (10, 102) (104, 106) respectively mounted on a bottom side of the playpen; two side joints (12, 122) respectively mounted to pivotally receive one end of the rails in a set of the side rails (10, 102) (104, 106); two sets of corner feet (18) respectively connected to one end of the rails (10, 102, 104, 106) of each set of the side rails (10, 102) (104, 106); two sets of connecting bars (14, 142) (144, 146) connected to the side rails (10, 104, 144, 146) near the feet (18); a hinge joint (16) mounted between the two connecting bars (14, 142) (144, 146) of each set of the connecting bars (14, 142) (144, 146); two sets of locking rods (30, 32) connected between the two sets of connecting rods (14, 142) (144, 146); and two inner joints (20) respectively connected to each set of locking rods (30, 32).
대표청구항
▼
[ What is claimed is:] [1.]1. A foldable base for a playpen comprising:four corner feet (18) respectively mounted on a bottom of the playpen;two sets of side rails (10, 102) (104, 106) respectively mounted on a bottom side of the playpen with each rail (10, 102, 104, 106) having one end mounted to t
[ What is claimed is:] [1.]1. A foldable base for a playpen comprising:four corner feet (18) respectively mounted on a bottom of the playpen;two sets of side rails (10, 102) (104, 106) respectively mounted on a bottom side of the playpen with each rail (10, 102, 104, 106) having one end mounted to the corner feet (18);two side joints (12, 122) respectively mounted to pivotally receive one end of the rails in a set of side rails (10, 102) (104, 106);two sets of connecting bars (14, 142) (144, 146) mounted on the side rails (10, 104, 144, 146) near the feet (18);a hinge joint (16) mounted to pivotally receive one end each of the two connecting bars (14, 142) (144, 146) of each set of the connecting bars (14, 142) (144, 146);two sets of locking rods (30, 32) connecting between the two set of the connecting rods (14, 142) (144, 146); andan inner joint (20) pivotally connected to each set of the locking rods (30, 32).
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