IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0459787
(2003-06-12)
|
우선권정보 |
CN-0239284 (2002-06-18) |
발명자
/ 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
10 인용 특허 :
9 |
초록
▼
A latch mechanism positioned at the intermediate extents of the adjacent rail components to hold such components in an aligned orientation including a saddle having opposed parallel faces and a central aperture defined in between the opposed faces. Each opposed face has at least an aperture and a pl
A latch mechanism positioned at the intermediate extents of the adjacent rail components to hold such components in an aligned orientation including a saddle having opposed parallel faces and a central aperture defined in between the opposed faces. Each opposed face has at least an aperture and a plurality of guide slots provided lengthwise of the saddle. The central aperture is adapted to receive opposed rail components therein. Fastening means extend through the aperture to pivotally couple the saddle with the opposed rail components. An urging block is mounted within the central aperture of the saddle at substantially the center portion of the saddle, in between the opposed rail components. Guide pins are slidably mounted within the guide slots, and a flexible strap is provided to connect the guide pins to the urging block. Upon the actuation of the urging block, the flexible strap will be activated to move the guide pins in respective slots to a position in which the rails components are released to move to a collapsed orientation from an erect deployed orientation.
대표청구항
▼
1. A latch mechanism for a collapsible playyard, comprising:a saddle having opposed parallel faces and a central aperture defined in between the opposed faces receiving opposed rail components, the opposed faces each having at least an aperture, a first guide slot provided at an upper, central posit
1. A latch mechanism for a collapsible playyard, comprising:a saddle having opposed parallel faces and a central aperture defined in between the opposed faces receiving opposed rail components, the opposed faces each having at least an aperture, a first guide slot provided at an upper, central position of the saddle, and a second and a third guide slots provided lengthwise of the saddle substantially at an intermediate position of the saddle, at least a fastening means extending through the aperture such that the saddle is pivotally coupled with the opposed rail components, an urging block mounted within the central aperture of the saddle at substantially the center portion of the saddle, and being located between the opposed rail components, a first guide pin operatively connected to the urging block and slidably received in the first guide slot, and a second and third guide pins slidably received in the second and third guide slots, respectively, a flexible strap connecting the guide pins to the urging block, whereby upon the exertion of a pressing force on the urging blocks, the flexible strap moves each of the guide pins in the respective guide slots to a position in which the rails components are released to move to a collapsed orientation from an erect deployed orientation. 2. The latch mechanism according to claim 1 whereinthe urging block includes a protruding plate provided at the bottom thereof, and an upstanding plate, the protruding plate is so located as to correspond to an opening provided at the lower, center portion of the saddle, and the opening is adapted to receive the protruding plate therein, the first guide pin is a horizontally extending pin mounted on the upstanding plate at an upper position thereof, and movable in the first guide slot vertically upwards and downwards, and the second and third guide pins slidably received in the second and third guide slots, respectively, are movable in the guide slots horizontally, and opposed to each other. 3. The latch mechanism according to claim 1 or 2 wherein the fastening means is a pin.4. The latch mechanism according to claim 1 or 2 wherein the flexible strap is formed of a spring.5. A latch mechanism for a collapsible playyard, comprising:a saddle having opposed parallel faces and a central aperture defined in between the opposed faces, the opposed faces receiving opposed rail components, each having at least an aperture and a pair of opposed, guide slots provided lengthwise of the saddle substantially at an intermediate position of the saddle, at least a fastening means extending through the aperture such that the saddle is pivotally coupled with the opposed rail components, a pair of guide pins, each being slidably received in each of the guide slots, a flexible strap mounted within the central aperture of the saddle at substantially the center portion of the saddle, and being located between the opposed rail components, and operatively connected to the guide pins, a pair of plate pins fixedly mounted on the opposed faces of the saddle, and each functions as a fulcrum for the flexible strap, an opening being provided on each of the opposed parallel faces at a lower, center portion, to provide an access to the flexible strap, whereby upon the exertion of a pressing force on the flexible strap, the flexible strap, talking the plate pins as fulcrums, will move each of the guide pins in the respective guide slots to a position in which the rails components are released to move to a collapsed orientation from an erect deployed orientation. 6. The latch mechanism according to claim 5, wherein each side of the opening is provided with a pair of opposed, upstanding walls with an inwardly extending projection located on the upper edge of each wall, and the strap is in a generally U-shaped configuration, and is secured by the inward extending projections located on the upper edges of the walls.7. The latch mechanism according to claim 5 wherein the fastening means is a pin.8. The latch mechanism according to claim 5 wherein flexible strap is formed of a spring.
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