IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0859382
(2001-05-18)
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발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
6 |
초록
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A base of a foldable baby bed has two axles each trunally passed through a pair of receiving holes of a main body. The axles are each pivoted to two connecting rods form two ends; the connecting rods are pivoted to the frame of the bed. The main body has a controlling handle with two end cam parts b
A base of a foldable baby bed has two axles each trunally passed through a pair of receiving holes of a main body. The axles are each pivoted to two connecting rods form two ends; the connecting rods are pivoted to the frame of the bed. The main body has a controlling handle with two end cam parts being fitted onto hollows on two sides of the main body. A pivotal bolt is passed through the cam parts, through hole on the hollows, connected to a connecting bolt up-and down movably passed through a receiving room on a top portion of the main body. The through holes have elongated opening for the pivotal bolt, and the connecting bolt to move up and down by pivoting the handle on the pivotal bolt. The connecting bolt is connected to an engaging board movably received in the main body. The engaging board has engaging holes on two end portions for separably engaging rod-shaped engaging parts sticking out from the middle of the corresponding axles. Thus, the engaging board can be easily moved up to lock the axles to fix the connecting rods in a stretched position with the controlling handle, and moved down for the axles to turn in order to fold the baby bed.
대표청구항
▼
A base of a foldable baby bed has two axles each trunally passed through a pair of receiving holes of a main body. The axles are each pivoted to two connecting rods form two ends; the connecting rods are pivoted to the frame of the bed. The main body has a controlling handle with two end cam parts b
A base of a foldable baby bed has two axles each trunally passed through a pair of receiving holes of a main body. The axles are each pivoted to two connecting rods form two ends; the connecting rods are pivoted to the frame of the bed. The main body has a controlling handle with two end cam parts being fitted onto hollows on two sides of the main body. A pivotal bolt is passed through the cam parts, through hole on the hollows, connected to a connecting bolt up-and down movably passed through a receiving room on a top portion of the main body. The through holes have elongated opening for the pivotal bolt, and the connecting bolt to move up and down by pivoting the handle on the pivotal bolt. The connecting bolt is connected to an engaging board movably received in the main body. The engaging board has engaging holes on two end portions for separably engaging rod-shaped engaging parts sticking out from the middle of the corresponding axles. Thus, the engaging board can be easily moved up to lock the axles to fix the connecting rods in a stretched position with the controlling handle, and moved down for the axles to turn in order to fold the baby bed. e potty training device of claim 1, said sensory output generator being at least one selected from the group consisting of: an audible transducer, a visual transducer, a tactile transducer, a olfactory transducer, and a gustatory transducer. 15. The potty training device of claim 14, said sensory output generator including at least said audible transducer. 16. The potty training device of claim 1, further comprising: a support configured to support said seat at an elevated location with respect to a support surface. 17. The potty training device of claim 16, further comprising: a receptacle for receiving bodily waste that passes through said opening. 18. The potty training device of claim 16, said support including a plurality of legs that are removably coupleable to said seat. 19. The potty training device of claim 1, said retaining member being located at least one of a first location on said seat and a second location on said seat, said retaining member fitting adjacent to at least a portion of an outer perimeter of a seat of the toilet or an outer perimeter of a bowl of the toilet when said retaining member is located at said first location, said retaining member fitting adjacent to at least a portion of an inner perimeter of the seat of the toilet or an inner perimeter of the bowl when said retaining member is located at said second location. 20. The potty training device of claim 19, said retaining member protruding from an underside of said seat that faces the toilet when said seat is retained in place with respect to the toilet. 21. The potty training device of claim 19, said retaining member being arcuate. 22. The potty training device of claim 19, said retaining member being one of a plurality of retaining members. 23. The potty training device of claim 19, said retaining member including at lease one circumferential lip. 24. The potty training device of claim 19, said retaining member including at least one flexible member having a ridge configured to clasp onto an edge of the seat of the toilet or an edge of the bowl of the toilet. 25. The potty training device of claim 1, said sensor being a first sensor, further comprising a second sensor for sensing when a user sits on said seat. 26. The potty training device of claim 25, further comprising a controller configured to supply power to said first sensor in response to said second sensor sensing when a user sits on said seat. 27. The potty training device of claim 25, said second sensor including a motion sensor. 28. The potty training device of claim 26, said sensory output being a first sensory output, said controller being configured to cause said sensory output generator to generate a second sensory output in response to said second sensor sensing when the user sits on said seat, said first sensory output being different than said second sensory output. 29. A potty training device comprising: a seat having an opening for receiving bodily waste; an electronic unit having a housing that at least partially contains a sensor for sensing the bodily waste, a power source, and a sensory output generator for outputting a sensory output when said sensor senses the bodily waste, at least one of said electronic unit and said seat including a mechanism configured and located to removably couple said electronic unit and said seat, said sensor being located so as to sense bodily waste received by said opening when said electronic unit and said seat are removably coupled; and at least one leg being removably coupled to said seat. 30. The potty training device of claim 29, said sensor including a receiver that senses energy. 31. The potty training device of claim 30, said sensor further including a transmitter configured to transmit energy to said receiver. 32. The potty training device of claim 31, said transmitter being located so as to transmit energy across said opening to said receiver. 33. The potty training device of claim 31, said receiver bein
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