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US 12,144,430 B2Granted
Portable chair
AssigneeYETI Coolers, LLC
InventorsMichael Christopher Cieszko, Evan Goldberg, Andrew J. Winterhalter
Life of this patent
Estimating the term…
Abstract
A portable chair may include a first front leg and a second front leg connected by a front sled and a first back leg and a second back leg connected by a back sled. The first front leg and the first back leg may be pivotally connected to a sliding pivot on an armrest, where the sliding pivot moves relative to the armrest to adjust the chair from an upright position to a reclined position. The seat assembly may include a fabric member that is attached secured to a seat frame by a plurality of fabric retention members. In some examples, the portable chair may include a fabric member is releasably connected to the seat frame and back frame and also extends from a forward rail of the seat frame to a top rail of the back frame.
Claims20
A portable chair comprising:
- a first front leg and a second front leg;
- a first back leg and a second back leg;
- a seat frame including a forward rail, a rear rail opposite the forward rail, a first seat side rail extending between the forward rail and the rear rail, and a second seat side rail extending between the forward rail and the rear rail opposite the first seat side rail;
- a back frame including a top rail, a first back side rail extending downward from the top rail, and a second back side rail extending downward from the top rail opposite the first back side rail;
- a fabric member connected to the seat frame and the back frame, wherein the fabric member extends from the forward rail to the top rail;
- an armrest that is pivotally connected to the back frame at a rear end, and a control assembly connected to the armrest, wherein the control assembly includes a sliding pivot that is pivotally attached to the first front leg and the first back leg and is also slidably engaged with the armrest;
- and
- wherein a rearward movement of the sliding pivot relative to the armrest causes the portable chair to move from a reclined position to an upright position, and wherein the sliding pivot engages a plurality of engaging teeth to secure the sliding pivot in a fixed location relative to the armrest;
- and
- a button, wherein a vertical movement of the button causes the sliding pivot to engage or to disengage the plurality of engaging teeth on the armrest to allow the sliding pivot to move relative to the armrest;
- and
- wherein the portable chair has an unfolded position and a folded position.
9 more elements
A portable chair comprising:
- a first front leg and a second front leg;
- a first back leg and a second back leg;
- a seat frame including a forward rail, a rear rail opposite the forward rail, a first seat side rail extending between the forward rail and the rear rail, and a second seat side rail extending between the forward rail and the rear rail opposite the first seat side rail;
- a back frame including a top rail, a first back side rail extending downward from the top rail, and a second back side rail extending downward from the top rail opposite the first back side rail;
- an armrest that is pivotally connected to the back frame at a rear end and comprises a control assembly connected to the armrest, wherein the control assembly includes a sliding pivot that is pivotally attached to the first front leg and the first back leg and is also slidably engaged with the armrest along a guide slot that extends through an inner surface of the armrest, wherein the armrest comprises a smooth top surface and a plurality of ribs arranged on a bottom side of the armrest, wherein a first rib of the plurality of ribs intersects a second rib of the plurality of ribs;
- wherein a rearward movement of the sliding pivot relative to the armrest causes the portable chair to move from a reclined position to an upright position;
- and
- wherein the portable chair has an unfolded position and a folded position.
5 more elements
A portable chair comprising:
- a first front leg and a second front leg;
- a first back leg and a second back leg;
- a seat frame pivotally engaged with the first front leg and the second front leg, wherein the seat frame includes a forward rail, a rear rail opposite the forward rail, a first seat side rail extending between the forward rail and the rear rail, and a second seat side rail extending between the forward rail and the rear rail opposite the first seat side rail;
- a back frame including a top rail, a first back side rail extending downward from the top rail, and a second back side rail extending downward from the top rail opposite the first back side rail;
- an armrest that is pivotally connected to the back frame, wherein the armrest includes plurality of engaging teeth and the armrest comprises a smooth top surface and a plurality of ribs arranged on a bottom side of the armrest, wherein a first rib of the plurality of ribs intersects a second rib of the plurality of ribs;
- a sliding pivot that is pivotally attached to the first front leg and the first back leg, wherein the sliding pivot is slidably engaged with the armrest, wherein the sliding pivot engages an engaging tooth of a plurality of engaging teeth located on the armrest to secure the sliding pivot in a fixed location relative to the armrest, and wherein a rearward movement of the sliding pivot relative to the armrest causes the portable chair to move from a reclined position to an upright position;
- and
- wherein the portable chair has an unfolded position and a folded position.
5 more elements
Dependencies are inferred from the claim text.