Method of attaching a traction cleat to a shoe mounted receptacle

1. A method of replaceably attaching and locking a traction cleat in a shoe-mounted receptacle, said method comprising:

rotating a cleat stem about a rotation axis in a receptacle cavity to attach the stem in the cavity;

abutting an axially facing surface of a flange projecting radially from said stem in increasingly closer engagement with an axially facing surface of said receptacle as the cleat stem is rotated in the receptacle to provide an increasing friction fit between the surfaces as the stem is rotated toward an angular locking orientation of the cleat in the receptacle;

abutting a leading edge of the flange against a wall of the receptacle in rotational blocking relation in said angular locking orientation of the cleat in the receptacle; and

abutting a cleat ramp surface and a receptacle ramp surface disposed outside the cavity in an angled interface that gradually forces the ramp surfaces into tighter abutment as a function of cleat stem rotation to provide a friction fit between the ramp surfaces in a final angular orientation of the cleat and receptacle.

2. The method of claim 1 further comprising providing a locking engagement for preventing inadvertent rotation of the cleat relative to the receptacle from said final angular orientation.

3. A method of replaceably attaching and locking a traction cleat in a shoe-mounted receptacle, said method comprising:

rotating a cleat stem in a receptacle cavity to attach the stem in the cavity; and

providing plural rotational stop engagements between the cleat and receptacle at least at two differently radially spaced locations outside said cavity to limit rotation in an insertion direction to a final angular orientation of the cleat and receptacle axially inserting a plurality of flanges through a contoured opening in an end wall of said cavity, the flanges extending radially from a distal end of the stem, and the contoured opening matching the configuration of the flanges; wherein the step of rotating includes forcing the flanges into a friction fit engagement in the cavity between the end wall and an opposing cavity wall.

4. The method of claim 3 further comprising providing a locking engagement for preventing inadvertent rotation of the cleat relative to the receptacle from said final angular orientation.

5. The method of claim 3 further comprising the step of providing stop members both inside and outside said cavity for preventing rotation of said cleat stem in said cavity beyond said final angular orientation of the cleat and receptacle.

6. The method of claim 5 wherein the step of providing includes providing said locking engagement outside said cavity.

7. The method of claim 3 further comprising the step of abutting a cleat ramp surface and a receptacle ramp surface disposed outside the cavity in an angled interface that gradually forces the ramp surfaces into tighter abutment as a function of cleat stem rotation to provide a friction fit between the ramp surfaces in a final angular orientation of the cleat and receptacle.

8. The method of 1 further comprising the steps of:

providing a first rotational stop engagement between said cleat and receptacle at a first predetermined distance from said axis for preventing rotation of the cleat relative to the receptacle beyond said final angular orientation; and

providing a second rotational stop engagement between said cleat and receptacle at a second predetermined distance from said axis, different from said first predetermined distance, for preventing inadvertent rotation of the cleat relative to the receptacle beyond said final angular orientation.