An improved cleat assembly is disclosed, the assembly containing one or more spring clips configured for releasably securing the assembly to a bicycle pedal or the like. Specifically, the cleat assembly is configured such that an improper over-tightening of the cleat onto the sole of a user's shoe h
An improved cleat assembly is disclosed, the assembly containing one or more spring clips configured for releasably securing the assembly to a bicycle pedal or the like. Specifically, the cleat assembly is configured such that an improper over-tightening of the cleat onto the sole of a user's shoe has substantially no effect on the free flexing of the spring clip while it is engaging or disengaging to/from the pedal. In addition, the cleat assembly incorporates a pair of soft plastic caps that frictionally engage the ground when the user walks about, to provide improved traction and to eliminate undesired wear of critical assembly components. Further, for embodiments of cleat assemblies of the kind incorporating one or more adjustable set screws for adjusting the assemblies' float angles, threaded apertures for the set screws are formed by the confronting surfaces of a plastic upper plate and a metallic bottom plate, wherein the threads are formed only in the plastic upper plate. This allows the upper plate to be conveniently formed of an injection-molded plastic material and the bottom plate to be conveniently stamped from a piece of sheet metal.
대표청구항▼
I claim: 1. A cleat assembly configured to be releasably secured to a clipless pedal, comprising: a first plate disposed on the underside of a user's shoe, the first plate having a forward end and a rearward end; a second plate disposed over the first plate, the second plate including a forward fla
I claim: 1. A cleat assembly configured to be releasably secured to a clipless pedal, comprising: a first plate disposed on the underside of a user's shoe, the first plate having a forward end and a rearward end; a second plate disposed over the first plate, the second plate including a forward flange projecting forward of the forward end of the first plate and a rearward flange projecting rearward of the rearward end of the first plate, wherein a space is defined between the first and second plates, and wherein an aperture is defined in the second plate, sized and configured to receive a clipless pedal; and a spring clip located in the space between the first and second plates, for releasably engaging the clipless pedal; wherein the forward and rearward flanges of the second plate are configured for attachment to the underside of the user's shoe, with the first plate disposed between the second plate and the underside of the user's shoe, and without affecting the size of the space between the first and second plates. 2. A cleat assembly as defined in claim 1, and further comprising: a forward cap disposed over the forward flange of the second plate; and a rearward cap disposed over the rearward flange of the second plate; wherein the forward and rearward caps engage the ground when the user walks thereon. 3. A cleat assembly as defined in claim 2, wherein: the forward cap is disposed over substantially the entire forward flange; and the rearward cap is disposed over substantially the entire rearward flange. 4. A cleat assembly as defined in claim 2, wherein the forward and rearward caps both comprise a molded elastomeric material. 5. A cleat assembly as defined in claim 1, wherein the first and second plates are configured to rotate relative to the pedal, through a selected float angle, before the spring clip releases its engagement of the pedal. 6. A cleat assembly as defined in claim 5, wherein the selected float angle is defined by stop surfaces carried by the cleat assembly and the pedal. 7. A cleat assembly as defined in claim 6, wherein the cleat assembly further comprises: a set screw that defines one stop surface; and a threaded aperture for receiving the set screw. 8. A cleat assembly as defined in claim 7, wherein: the first plate comprises a molded plastic material; the second plate comprises a metallic material; and the threaded aperture is defined by confronting surfaces of the first plate and the second plate. 9. A cleat assembly as defined in claim 8, wherein: the confronting surface of the first plate is threaded; and the confronting surface of the second plate is unthreaded. 10. A cleat assembly as defined in claim 8, wherein the second plate comprises steel. 11. A cleat assembly as defined in claim 5, wherein: the cleat assembly further comprises first and second set screws and first and second threaded apertures for threadedly receiving the respective first and second set screws, wherein a space is defined between the first and second set screws and selective rotation of either or both of the set screws varies the size of such space; the spring clip includes a finger located in the space between the first and second set screws; the cleat assembly is configured such that its spring clip can releasably engage the clipless pedal in a manner that allows limited rotation of the first and second plates relative to the pedal, while the spring clip remains rotationally locked to the pedal, the amount of such limited rotation being defined by the space defined by the first and second set screws; and the cleat assembly's first and second plates are rotatable relative to the pedal by an amount sufficient to bring one of the first and second set screws into contact with the finger of the spring clip, after which further rotation causes the spring clip to release its engagement with the pedal. 12. A cleat assembly configured to be releasably secured to a clipless pedal, comprising: a first plate disposed adjacent to the underside of a user's shoe; a second plate disposed over the first plate, wherein a space is defined between the first and second plates, and wherein an aperture is defined in the second plate, sized and configured to receive a clipless pedal, wherein the first and second plates, together, define a threaded aperture; and a spring clip located in the space between the first and second plates, for releasably engaging the clipless pedal; and a set screw threadedly received in the threaded aperture, wherein the position of the set screw is adjustable to define a float angle through which the cleat assembly can rotate relative to the pedal before it is released therefrom; wherein the first plate comprises a molded plastic material and the second plate comprises a metallic material; and wherein the threaded aperture is defined by confronting surfaces of the first plate and the second plate. 13. A cleat assembly as defined in claim 12, wherein: the confronting surface of the first plate is threaded; and the confronting surface of the second plate is unthreaded. 14. A cleat assembly as defined in claim 12, wherein the second plate is stamped from a sheet of steel. 15. A cleat assembly as defined in claim 12, and further comprising: a forward cap disposed over a forward end of the second plate; and a rearward cap disposed over a rearward end of the second plate; wherein the forward and rearward caps engage the ground when the user walks thereon. 16. A cleat assembly as defined in claim 15, wherein the forward and rearward caps both comprise a molded elastomeric material. 17. A cleat assembly configured to be releasably secured to a clipless pedal, comprising: a first plate disposed adjacent to the underside of a user's shoe, the first plate having a forward end and a rearward end; a second plate disposed over the first plate, the second plate including a forward flange projecting forward of the forward end of the first plate, and a rearward flange projecting rearward of the rearward end of the first plate, wherein a space is defined between the first and second plates, and wherein an aperture is defined in the second plate, sized and configured to receive a clipless pedal; a forward cap disposed over the forward flange of the second plate; and a rearward cap disposed over the rearward flange of the second plate; wherein the forward and rearward caps engage the ground when the user walks thereon. 18. A cleat assembly as defined in claim 17, wherein: the forward cap is disposed over substantially the entire forward flange; and the rearward cap is disposed over substantially the entire rearward flange. 19. A cleat assembly as defined in claim 17, wherein the forward and rearward caps both comprise a molded elastomeric material. 20. A cleat assembly as defined in claim 1, wherein: the cleat assembly further comprises a base plate secured directly to the underside of the user's shoe; and the forward and rearward flanges of the second plate are configured for attachment directly to the base plate.
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이 특허에 인용된 특허 (9)
Pohu Georges (19 ; rue du Petit Manoir Villedieu-la-Blouere FRX 49450 ), Assembly system on a sole, of an equipment linked to the use of a shoe.
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