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US 10,369,906 B2Granted
Child safety seat
AssigneeKioma, LLC
InventorsChristopher Edward Gay, Christopher William Wischkowsky, Chetan Raj
Life of this patent
Estimating the term…
Abstract
A car seat includes a chassis formed as an interrupted shell defining a protected interior with a top opening, and a handle fixed to the chassis at a single point and covering a sufficient portion of a length of the top opening such that the handle functions as a carry handle and a roll bar against impacts or intrusions into the protected interior.
Claims8
A car seat comprising:
- an outer chassis defining left, right, front, and back portions, a protected interior space, and a top opening from a one piece shell;
- an integral, non-adjustable handle formed as a component of the one piece shell proceeding upwardly and forwardly from the back portion of the outer chassis to cover the top opening while leaving access to place a child into, and remove a child from, the protected interior space;
- a back plate rigidly affixed to the outer chassis in the protected interior space and providing a seat back oriented toward the back portion of the chassis and a seat bottom oriented toward the front portion of the chassis;
- a five-point safety harness including a pair of shoulder straps continuous with a pair of side straps, each single shoulder and side strap joined with a portion of a three way connector, the pair of shoulder straps passing from a front to a back of the seat back and the pair of side straps passing from above to below the seat bottom where pair of the shoulder straps join together, the five-point safety harness also including a center strap joined with a portion of the three way connector and passing from above to below the seat bottom where the center strap is retained by a rigid clamp;
- and
- a carbon fiber spring clip adjustment mechanism fixed with respect to the car seat and selectively engaged and adjustable with an adjustment strap passing under the seat bottom to join the pair of shoulder straps;
- wherein the seat back defines a plurality of pairs of openings at different heights to allow the pair of shoulder straps to be adjusted for children of different sizes.
4 more elements
A car seat comprising:
- a chassis formed as a continuous, one piece shell and defining a protected interior with space for a child, a top opening to the protected interior, and side impact supports on opposite left and right sides of the top opening;
- a rigid handle that is integral with the chassis and proceeds over the top opening from a back of the protected interior covering a portion of the top opening as a carry handle and as a roll bar against impacts or intrusions into the protected interior;
- and
- a back plate rigidly fixed to the chassis in the protected interior and providing a seat back and seat bottom oriented toward the back and front, respectively, of the protected interior;
- wherein:
- the back plate defines a plurality of openings for affixing a five-point child safety harness;
- the seat back defines a plurality of opening pairs defined at different elevations allowing adjustment of the five-point child safety harness for varying child sizes;
- a pair of shoulder straps join an adjustment strap behind the seat back;
- the adjustment strap passes under and through the seat bottom to be accessible from a front upper portion of the seat bottom;
- the pair of shoulder straps and a pair of side straps form continuous pieces;
- a functional delineation between the pair of side straps and the pair of shoulder straps is defined at a sliding buckle that selectively attaches to a three way center connector;
- the pair of side straps pass through openings defined in the seat bottom and join together under the seat bottom;
- and
- a center strap selectively joins the three way center connector and passes through an opening defined in the seat bottom and is retained by a rigid clamp below the seat bottom.
11 more elements
Dependencies are inferred from the claim text.