Foldable swing set
AssigneeBrown Group Recreational Products, Inc.
InventorWilliam L. Defibaugh
Life of this patent
Estimating the term…
Abstract
A foldable swing set includes a crossbar whose opposite ends are supported by pairs of legs. Each pair of legs is secured to the associated end of the crossbar by a bracket which forms sockets sized to slidably receive the upper ends of the legs. Each leg is rotatably and slidably secured to its bracket socket enabling the leg to be swung perpendicular to the crossbar and telescopically received in that socket to help support the swing set in its erected position and to be withdrawn from that socket and swung parallel to the crossbar in order to fold the swing set into a compact package.
Claims4
In a foldable swing set of the type including a support frame composed of a crossbar, a pair of suport legs connected to each of the opposite ends of the crossbar, a swing seat and means for suspending the seat from the crossbar, the improvement wherein the connection of each pair of legs to the crossbar comprises
- A. a bracket composed of a substantially inverted U-shaped tubular member defining a pair of sockets at its opposite ends sized to slidably receive upper end portions of the associated pair of legs;
- B. means for attaching said tubular member between its ends to the corresponding end of the crossbar;
- C. a pair of diametrically opposite ears extending beyond each end of said tubular member on the opposite sides of the associated leg for a distance that is no less than the radius of said leg;
- D. a pair of aligned holes in each pair of ears, the line between each said pair of holes being spaced from and substantially perpendicular to the longitudinal axis of said crossbar;
- E. a pair of diametrically opposite longitudinal slots in each said leg upper end portion, said slots being aligned with said ear openings;
- and
- F. fastener means extending through said ear holes and slots at each bracket socket so as to slidably and rotatively connect each leg to its socket whereby each leg can be moved between a first position in which the upper end portion of said leg is telescopically received in the associated socket with the leg lying generally perpendicular to the crossbar and a second position wherein said leg portion is withdrawn from its said socket with the leg lying generally parallel to the crossbar.
In a foldable swing set of the type including a support frame composed of a crossbar, a pair of support legs connected to each of the opposite ends of the crossbar, a swing seat and means for suspending the seat from the crossbar, the improvement wherein the connection of each pair of legs to the crossbar comprises
- A. a bracket composed of a substantially inverted U-shaped tubular member defining a pair of sockets at its opposite ends sized to slidably receive upper end portions of the associated pair of legs;
- B. means for attaching said tubular member between its ends to the corresponding end of the crossbar;
- C. a pair of diametrically opposite ears extending beyond each end of said tubular member on the opposite sides of the associated leg for a distance that is no less than the radius of said leg;
- D. a pair of aligned holes in each pair of ears, the line between each said pair of holes being spaced from and substantially perpendicular to the longitudinal axis of said crossbar;
- E. a pair of diametrically opposite longitudinal slots in each said leg upper end portion, said slots being aligned with said ear openings;
- and
- F. fastener means extending through said ear holes and slots at each bracket socket so as to slidably and rotatively connect each leg to its socket whereby each leg can be moved between a first position in which the upper end portion of said leg is telescopically received in the associated socket with the leg lying generally perpendicular to the crossbar and a second position wherein said leg portion is withdrawn from its said socket with the leg lying generally parallel to the crossbar;
- and further including means for releasably retaining each leg in its said first position.
Dependencies are inferred from the claim text.