Swiveled-eye hinged-foot safety stirrup
AssigneeEastwest International (Taiwan) Enterprises
InventorsChang Hsi-Chang, David A. Robart
Life of this patent
Estimating the term…
Abstract
A stirrup has a pair of arms, an eye on the arms for receiving a strap, and a foot on the arms for supporting the foot of a rider. The eye and the foot of the stirrup are rotatable relative to the arms. The arms define a plane and the upper surface of the foot of the stirrup is perpendicular to this plane in one terminal position of the foot of the stirrup. The foot of the stirrup can only rotate backwards from this position. The eye has an opening for a strap, and the eye is freely rotatable relative to the arms through an angle of 90 degrees to and from a position in which the opening is coplanar with the arms.
Claims10
A stirrup comprising:
- a carrier;
- a footrest on said carrier;
- and
- a holding member on said carrier for holding a strap, said carrier and said footrest being freely rotatable relative to said holding member;
- wherein said holding member has a holding portion which is at least approximately coplanar with said carrier in a predetermined position of said carrier and said footrest;
- and further comprising-means for limiting rotation of said carrier and said footrest relative to said holding member, said limiting means including means for restricting rotation of said carrier and said footrest in a single direction only out of said predetermined position to an angle at least equalling or approximating 90 degrees.
A stirrup comprising:
- a carrier defining a plane;
- a holding member on said carrier for holding a strap;
- a footrest on said carrier rotatable relative to said carrier at least through an angle equalling or approximating 90 degrees and having a support surface for a foot, said footrest having one position in which said support surface is at least approximately perpendicular to said plane;
- and
- means for limiting rotation of said footrest relative to said carrier, said limiting means including means for restricting rotation of said footrest out of said one position to a single direction only;
- wherein said carrier and said footrest are rotatable relative to said holding member, said holding member having a holding portion which is at least approximately coplanar with said carrier in a predetermined position of said carrier and said footrest;
- and further comprising means for limiting rotation of said carrier and said footrest relative to said holding member, said limiting means including means for restricting rotation of said carrier and said footrest in said direction to an angle equalling or approximating 90 degrees.
A method of manipulating a stirrup which includes a carrier, a footrest on said carrier, and a holding member on said carrier for holding a strap, wherein said holding member has a holding portion which is at least approximately coplanar with said carrier in a predetermined position of said carrier and said footrest, said method comprising the steps of:
- engaging said holding member with a strap;
- freely rotating said carrier and said footrest relative to said holding member at least through an angle equalling or approximating 90 degrees, the engaging and rotating steps being performable in either order;
- rotating said footrest relative to said carrier;
- restricting rotation of said carrier and said footrest out of said predetermined position to a single direction only;
- and
- restricting rotation of said carrier and said footrest in said direction to an angle equalling or approximating 90 degrees.
A method of manipulating a stirrup which includes a carrier defining a plane, a footrest on said carrier having a support surface for a foot, and a holding member on said carrier for holding a strap, said footrest having one position in which said support surface is at least approximately perpendicular to said plane, said method comprising the steps of:
- restricting rotation of said footrest out of said one position to a single direction only;
- freely rotating said carrier and said footrest relative to said holding member at least through an angle equalling or approximating 90 degrees;
- engaging said holding member with a strap;
- rotating said carrier and said footrest relative to said holding member, the engaging and rotating steps being performable in either order;
- and restricting rotation of said carrier and said footrest out of a predetermined position to a single direction only to an angle equalling or approximating 90 degrees, said holding member having a holding portion which is at least approximately coplanar with said carrier in said predetermined position.
Dependencies are inferred from the claim text.