Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – Relatively collapsible bottom – rear legs – and integral back...
Patent
1986-06-30
1990-09-25
Aschenbrenner, Peter A.
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
Relatively collapsible bottom, rear legs, and integral back...
257 16, 257345, A47C 400
Patent
active
049588850
ABSTRACT:
A high chair has a backrest member and a seat member which constitute a seat section, and a support member which is disposed to overlap the backrest member and which supports the backrest member for vertical slide movement. The support member is fixed in its raised position by a raised position fixing device. In the region where the backrest member and the support member overlap each other, the support member has a through-hole. On the other hand, a plurality of vertically aligned engaging holes are provided in the backrest member at positions where they can be opposed to the through-hole. A lock pin is inserted into the through-hole and one of the engaging holes, thereby fixing the height of the backrest member.
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Aprica Kassai Kabushikikaisha
Aschenbrenner Peter A.
Fasse W. G.
Kane, Jr. D. H.
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