A seat for a baby carriage has a backrest core member held by a backrest holding member through a connecting mechanism combining a bracket (77) with a slot (75) and a guide pin (76). When the backrest core member is most inclined, the pin is located against one end wall of the slot to permit moving
A seat for a baby carriage has a backrest core member held by a backrest holding member through a connecting mechanism combining a bracket (77) with a slot (75) and a guide pin (76). When the backrest core member is most inclined, the pin is located against one end wall of the slot to permit moving the backrest core member downwardly thereby forcibly bringing a head guard core member into an upright position. The head guard core member is rotatably connected to a control member which uses the movement of the backrest core member for the movement of the head guard member. Thus, a head guard portion is brought into a state substantially flush with a backrest portion when the backrest assumes a relatively upright state, while the head guard portion is brought into an upright position from the upper end of the backrest portion in a most inclined state of the backrest portion.
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[ What is claimed is:] [1.] A seat for a baby carriage, comprising(a) a seat portion (8) including at least two seat core plates (12, 13) and first hinges (21) secured to a back side of said seat core plates for journalling said seat core plates to each other in a lengthwise direction,(b) a backrest
[ What is claimed is:] [1.] A seat for a baby carriage, comprising(a) a seat portion (8) including at least two seat core plates (12, 13) and first hinges (21) secured to a back side of said seat core plates for journalling said seat core plates to each other in a lengthwise direction,(b) a backrest portion (9) including at least two backrest core plates (15, 16) and second hinges (23) secured to a back side of said backrest core plates for journalling said backrest core plates to each other in said lengthwise direction,(c) a head guard portion (10) including at least two head guard core plates (18, 19) and third hinges (25) secured to a backside of said head guard core plates for journalling said head guard core plates to each other in said lengthwise direction,(d) fourth hinges (27, 28) secured to front sides of said head guard core plates (18, 19) and to front sides of said backrest core plates (15, 16) for journalling said head guard core plates and said backrest core plates to each other in a crosswise direction extending perpendicularly to said lengthwise direction,(e) said first (21), second (23), and third (25) hinges permitting a back folding so that said back sides face toward each other when a back folding of all core plates is completed,(f) first means for preventing a forward folding of said first, second, and third hinges (21, 23, 25) to normally keep all said core plates substantially flush with each other,(g) second means for preventing a back folding of said fourth hinges (27, 28) to normally keep said backrest core plates and said head guard core plates in a flush position relative to each other, and wherein(h) said fourth hinges (27, 28) permit a forward tilting of said head guard core plates (18, 19) so that said head guard core plates (18, 19) can assume a substantially upright guard position relative to said backrest core plates (15, 16) when a forward tilting of said head guard core plates is completed, whereby said head guard core plates (18, 19) in their upright guard position stiffen said backrest core plates (15, 16) and thereby prevent any folding of said backrest portion (9) and of said head guard portion (10), and whereby a forward tilting of said head guard core plates is possible only when said backrest core plates (15, 16) and said head guard core plates (18, 19) are in said flush position relative to each other.
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