Chairs and seats – Supplemental seat
Reexamination Certificate
2011-06-07
2011-06-07
Nelson, Jr., Milton (Department: 3636)
Chairs and seats
Supplemental seat
C297S410000
Reexamination Certificate
active
07954895
ABSTRACT:
The present invention provides a child seat (1) comprising a seat back (3), a headrest (4) which is moveable relative to the seat back (3), and a removable harness which may be installed for use in securing an occupant to the seat (1), wherein the headrest (4) is coupled to the seat back (3) such that the headrest (4) may undergo a first extent of movement relative to the seat back (3) when the harness is installed and may only undergo a second further extent of movement relative to the seat back (3) when the harness is removed. In this regard, only when the harness is removed from an operative position, namely one where it is installed such that it can be used to restrain a child, can the headrest (4) undergo its second further extent of movement relative to the seat back (3). This ensures that the headrest (4) is not inappropriately positioned for the group of child being restrained thereby.
REFERENCES:
patent: 4854639 (1989-08-01), Burleigh et al.
patent: 6030047 (2000-02-01), Kain et al.
patent: 6491348 (2002-12-01), Kain
patent: 6779843 (2004-08-01), Kain
patent: 7055903 (2006-06-01), Balensiefer et al.
patent: 2004/0189068 (2004-09-01), Meeker et al.
International Search Report for Application No. PCT/GB2006/002443 mailed Oct. 6, 2006.
International Preliminary Report on Patentability for Application No. PCT/GB2006/002443 completed Nov. 21, 2007.
Freeman Vincent
James Gareth
Powell Iain
Alston & Bird LLP
Britax - Excelsior Limited
Jr. Milton Nelson
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