EP1084900A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Child car seat and head rest for the same
Assignee: Combi Corp
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Filing: 2000-09-14
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Granted: —
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Expires: 2020-09-14
Abstract
Abstract A child car seat has a child car seat body and a head rest. The headrest has an upper part, a middle part provided with a pair of shoulder belt slots, and a lower part to be supported on the child car seat body. The child car seat body is provided with a headrest support rail for supporting the headrest. A rotating member provided with a boss is supported on the headrest support rail. The boss of the rotating member is fitted in a groove formed in the lower part of the headrest. A polygonal member is connected to a central portion of the rotating member. The polygonal member is fitted in a through hole formed in a locking member to lock the rotating member.
Inventors
- 👤 Nobuaki Minami-Urawa Techno-Center Takamizu
- 👤 Mitsuru Minami-Urawa Techno-Center Washizuka
- 👤 Kojiro Minami-Urawa Techno-Center Yamazaki
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-03 01:00
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2872; B60N2/02; B60N2/0284; B60N2/2803; B60N2/2806; B60N2/2812; B60N2/2821; B60N2/2839; B60N2/2851; B60N2/2857; B60N2/286; B60N2/80; B60N2/806; B60N2/809; B60N2/829; B60N2/885; B60N2002/0204; B60N2002/022
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
76 words
A headrest to be mounted on a child car seat body
included in a child car seat for supporting a child thereon
comprising: an upper part for supporting the child's head; a middle part provided with shoulder belt slots through
which a pair of shoulder belts fastening the child's shoulders
are passed; and a lower part mounted on the child car seat body so as to
be vertically movable for adjusting the height of the headrest.
Claim 2
Dependent Claim
54 words
A child car seat for supporting a child thereon
comprising: a child car seat body; a headrest mounted on the child car seat body so as to be
movable for vertical position adjustment to hold the child's head;
and a vertical position adjusting means associated with the
child car seat body and the headrest.
Claim 3
Dependent Claim
52 words
The child car seat according to claim 2, wherein the
headrest has an upper part for supporting the child's head, a
middle part provided with shoulder belt slots through which a
pair of shoulder belts fastening the child's shoulders are passed,
and a lower part mounted on the child car seat body.
Claim 4
Dependent Claim
87 words
The child car seat according to claim 3, wherein a
groove is formed in the lower part of the headrest, and the vertical position adjusting means includes: a headrest support rail held on the child car seat
body and supporting the lower part of the headrest for sliding
movement, a rotating member rotatably supported on the
headrest support rail and provided with a boss fitted in the groove
of the lower part of the headrest, and a locking mechanism capable of locking and releasing
the rotating member.
Claim 5
Dependent Claim
40 words
The child car seat according to claim 4, wherein the
locking mechanism includes: a polygonal member connected to a central portion of the
rotating member, and a locking member provided with a through hole for
releasably receiving the polygonal member.
Claim 6
Dependent Claim
84 words
The child car seat according to one of claims 2 to 5, wherein the
vertical position adjusting means includes: a pair of locking members supported on the headrest body
so as to be movable toward and away from the child car seat body,
and a biasing member interposed between the pair of locking
members so as to bias the pair of levers away from each other
and to cause the pair of locking members to be frictionally engaged
with the child car seat body.
Claim 7
Dependent Claim
37 words
The child car seat according to claim 6, wherein the
pair of locking members have operating parts projecting outward
from the child car seat body, respectively, and the biasing member
can be compressed by the operating parts.
Claim 8
Dependent Claim
37 words
The child car seat according to one of claims 2 to 7 ,wherein the
headrest has a headrest body and a pair of head supports rotatably
provided for turning on the opposite sides of the headrest body.
Claim 9
Dependent Claim
57 words
The child car seat according to claim 8, wherein an
angular position adjusting means is provided to be associated
with the pair of head supports and the child car seat body so
as to rotate the pair of head supports for adjusting an angular
position of the pair of head supports when the headrest is moved
vertically.
Claim 10
Dependent Claim
64 words
The child car seat according to claim 9, wherein, the
angular position adjusting means includes shafts, each supported
on the child car seat body and provided on its circumference with
a helical ridge, and grooved members placed in the pair of head
supports and provided with grooves engaged with the helical ridges
of the corresponding shafts supported on the child car seat body,
respectively.
Claim 11
Dependent Claim
27 words
The child car seat according to claim 10, wherein the
respective directions of the respective helical ridges of the
pair of shafts are opposite to each other.
Claim 12
Dependent Claim
53 words
The child car seat according to claim 11, wherein the
pair of head supports are linked to the headrest body, and the
pair of head supports are rotated so that a space between the
pair of head supports is narrowed when the headrest body is lowered
relative to the child car seat body.
Claim 13
Dependent Claim
71 words
The child car seat according to one of claims 2 to 12, wherein the
child car seat body is provided with an abdominal support to be
set in contact with the child's abdomen, the abdominal support
can be moved toward and away from the headrest, and the headrest
and the abdominal support are interlocked by an interlocking
mechanism that moves the abdominal support toward the headrest
when the headrest is lowered.
References Cited (Backward Citations)
No citation records indexed.
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