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EP0200411A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Child's safety seat

Assignee: Britax Excelsior Ltd
•
Filing: 1986-04-15
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Granted: —
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Expires: 2006-04-15
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Abstract

Abstract A child's safety seat (10) is for use in a land vehicle, air or marine craft having an adult seat (31) equiped with a safety belt having a lap strap (32) and a shoulder strap (34). The safety seat (10) comprises a seat body having a seat portion (12) and a back portion (14) supported on a frame having a pair of side members (20, 22) each of which has a back end located behind the back portion (14) and above the seat portion (12) and a front end located in front of the back portion (14) and below the seat portion (12), each side member (20, 22) being shaped so as to have an intermediate portion between its ends located behind the seat so as to engage with a lap strap (32) of an adult safety belt whereby the frame is securable to the adult seat - (31). Guide means (40) for a shoulder strap (34) of the adult safety belt are secured to the frame seat and adapted to allow the shoulder belt (34) to pass therethrough in one direction but to inhibit movement of the shoulder belt (34) therethrough in the opposite direction.

Inventors

  • 👤 David William Burleigh

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-04 15:28
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2821; B60N2/2857; B60N2/286

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 198 words
A child's safety seat (10) for use in a land vehicle, air or marine craft having an adult seat - (31) equiped with a safety belt having a lap strap - (32) and a shoulder strap (34), the safety seat (10) comprising a seat body having a seat portion (12) and a back portion (14) supported on a frame having a pair of side members (20, 22) each of which has a back end located behind the back portion (14) and above the seat portion (12) and a front end located in front of the back portion (14) and below the seat portion (12), each side member (20, 22) being shaped so as to have an intermediate portion between its ends located behind the seat so as to engage with a lap strap (32) of an adult safety belt whereby the frame is securable to the adult seat (31), characterised by guide means - (40) for a shoulder strap (34) of the adult safety belt secured to the frame seat and adapted to allow the shoulder belt (34) to pass therethrough in one direction but to inhibit movement of the shoulder belt (34) therethrough in the opposite direction.
Claim 2
Dependent Claim 198 words
A child's safety seat (10) for use in a land vehicle, air or marine craft having an adult seat - (31) equiped with a safety belt having a lap strap - (32) and a shoulder strap (34), the safety seat (10) comprising a seat body having a seat portion (12) and a back portion (14) supported on a frame having a pair of side members (20, 22) each of which has a back end located behind the back portion (14) and above the seat portion (12) and a front end located in front of the back portion (14) and below the seat portion (12), each side member (20, 22) being shaped so as to have an intermediate portion between its ends located behind the seat so as to engage with a lap strap (32) of an adult safety belt whereby the frame is securable to the adult seat (31), characterised by guide means - (40) for a shoulder strap (34) of the adult safety belt secured to the frame seat and adapted to allow the shoulder belt (34) to pass therethrough in one direction but to inhibit movement of the shoulder belt (34) therethrough in the opposite direction.
Claim 3
Dependent Claim 28 words
A safety seat (10) according to claim 1, wherein the guide means (40) is mounted on one of the side members (20, 22) above the intermediate portion thereof.
Claim 4
Dependent Claim 171 words
A safety seat (10) according to claim 1 or 2, wherein the guide means (40) comprises a base member (42) having channel for receiving the shoulder strap (34) bounded on one side by a static clamping face (50), and a camming member (56) mounted for angular movement relative to the base member (42) between a clamping position in which a movable clamping face (60) thereon is spaced from the static clamping face (50) by a distance less than the thickness of the shoulder strap-(34) and a release position face (50) in which the movable clamping face (60) is spaced from the static clamping face (50) by a distance greater than the thickness of the shoulder strap (34), movement of the shoulder belt (34) through the channel in said one direction tending to cause movement of the camming member (56) into its clamping position and movement of the shoulder belt (34) through the channel in said opposite direction tending to cause movement of the camming member - (56) into its release position.
Claim 5
Dependent Claim 46 words
A safety seat (10) according to claim 3, wherein the camming member (56) comprises a bar located in a recess (54) in a wall of the channel opposite to the static clamping face (50) and adapted to pivot on the inner end of the recess (54).

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