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    • 4. 发明申请
    • CHILD SEAT WITH ADJUSTABLE BACK
    • 儿童座椅可调节背部
    • US20110181084A1
    • 2011-07-28
    • US12995347
    • 2009-05-30
    • John (Jason) C. Arnold, IVDennis Stauffer
    • John (Jason) C. Arnold, IVDennis Stauffer
    • A47D1/10A47D1/00
    • A47D1/103A47D1/002A47D1/10A47D15/006
    • A child seat has a seat base with a seating surface, a front edge, and a back end. A back support surface of the child seat is generally inclined relative to the seating surface. A seat bight is formed at the juncture between the seating surface and the back support surface. The seat bight is adjustable between a first bight position spaced a first distance from the front edge of the seat base and a second bight position spaced a second distance from the front edge of the seat base. The second distance is less than the first distance. A seat back insert can be provided that is attachable to the seat base in one or more insert positions defining one or more of the bight positions. The insert can create the back support surface at one or more position relative to the front edge. The seat base can also have a back wall creating the back support surface further from the front edge when the insert is removed.
    • 儿童座椅具有座椅底座,座椅表面,前边缘和后端。 儿童座椅的后支撑表面通常相对于座位表面倾斜。 在座位表面和后支撑表面之间的接合处形成座椅弯曲部。 所述座椅座椅可以在与所述座椅底座的前边缘间隔开第一距离的第一弯道位置和与所述座椅底座的前边缘间隔开第二距离的第二弯曲位置之间是可调节的。 第二距离小于第一距离。 可以提供座椅靠背插入件,其可以在限定一个或多个弯曲位置的一个或多个插入位置中附接到座椅底座。 插入件可以在相对于前边缘的一个或多个位置处产生后支撑表面。 当移除插入件时,座椅底座还可以具有后壁,从后边缘进一步产生背部支撑表面。