Car seat recline mechanism with double acting actuator
DCFirst Claim
1. A recline adjustment mechanism for use on a child'"'"'s car seat having a car seat member supported on a base member for selective positional movement relative to the base member through a plurality of recline angles, comprising:
- a control rack having a plurality of notches therein corresponding to said plurality of recline angles; and
a recline latch mechanism selectively engaging said control rack to lock said car seat member into a selected recline angle, said recline latch mechanism including;
a first link member having first and second ends and being pivotally supportable on said car seat member by a first pivot positioned intermediate said first and second ends of said first link member, said first link member being movable between a home position and a release position; and
a second link member having a proximal end and a distal end and being pivotally supportable on said car seat member by a second pivot positioned intermediate said proximal and distal ends, said second link member being movably connected to said second end of said first link member at said proximal end thereof and connecting a recline lock at said distal end thereof, said recline lock being engagable with said control rack to fix said car seat member at a selected recline angle.
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Accused Products
Abstract
A car seat is constructed with a car seat member on which the child is transported and a separable base member that is mounted to the vehicle seat via the vehicle seat belt or latch anchor which is passed through side openings in the base member and trapped in a belt latch apparatus to secure the base member to the vehicle seat. The car seat member includes a recline actuation linkage formed with two pivotally mounted link members interconnected so that the upward movement of the recline actuator is translated into an intuitive release of the recline mechanism for adjustment of the recline angle of the car seat member relative to the base member. A level indicator is mounted on the car seat member to provide a positive feedback that the proper orientation of the car seat member has been selected for the rear facing configuration.
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Citations
19 Claims
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1. A recline adjustment mechanism for use on a child'"'"'s car seat having a car seat member supported on a base member for selective positional movement relative to the base member through a plurality of recline angles, comprising:
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a control rack having a plurality of notches therein corresponding to said plurality of recline angles; and a recline latch mechanism selectively engaging said control rack to lock said car seat member into a selected recline angle, said recline latch mechanism including; a first link member having first and second ends and being pivotally supportable on said car seat member by a first pivot positioned intermediate said first and second ends of said first link member, said first link member being movable between a home position and a release position; and a second link member having a proximal end and a distal end and being pivotally supportable on said car seat member by a second pivot positioned intermediate said proximal and distal ends, said second link member being movably connected to said second end of said first link member at said proximal end thereof and connecting a recline lock at said distal end thereof, said recline lock being engagable with said control rack to fix said car seat member at a selected recline angle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A child safety seat for use in a vehicle, comprising:
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a base member; a car seat member mounted on said base member and being selectively positionable in a forward facing orientation and a rear facing orientation, said car seat member being selectively movable relative to said base member through a plurality of recline angles; and a recline control mechanism including; a control rack formed on said base member and having a plurality of notches therein corresponding to said plurality of recline angles; a first link member pivotally supported on said car seat member by a first pivot such that said first link member is movable with said car seat member; and a second link member pivotally supported on said car seat member by a second pivot member pivotally connected at an intermediate portion of said second link member such that said second link member is also movable with said car seat member, said second link member being pivotally interconnected with said first link member at a first end thereof and to a recline lock at a distal end thereof, said recline lock being selectively engagable with one of the notches of said control rack to fix said car seat member at a selected recline angle. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A child safety seat for use in a vehicle, comprising:
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a base member; a car seat member mounted on said base member and being selectively positionable in a forward facing orientation and a rear facing orientation, said car seat member having a seat member and a seat back connected to said seat member, said car seat member being selectively movable relative to said base member through a plurality of recline angles; a recline mechanism operably interconnecting said car seat member and said base member to control the movement of said car seat member relative to said base member through said recline angles, said recline mechanism including; a control rack formed on said base member and having a plurality of notches therein corresponding to said plurality of recline angles; a first link member pivotally supported on said car seat member and terminating in an actuation handle accessible externally of said car seat member for movement between a home position and a raised release position; and a second link member pivotally supported on said car seat member and being connected to said first link member at a first end thereof and supporting a recline lock tube at a distal end thereof, said recline lock tube being engagable with said control rack to fix said car seat member at a selected recline angle; and an indicator mounted on said car seat member to provide an indication of said car seat member being positioned in a recommended recline angle for an infant in said rear facing orientation of said car seat member, said indicator being a level indicator positioned on said car seat member at an upper portion of said seat back. - View Dependent Claims (17, 18, 19)
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Specification