Assertion: cleat | /r/HasProperty | retracted
Facets:
Source sentences:
text: Although much of the discussed prior art concerns cleats that move vertically, i.e., up for retraction and down for extension, such prior art does not disclose means and methods for easily and effectively covering up the cavity remaining in the shoe tread when the cleat is retracted.
text: Moreover, a means to keep dirt, ice, water and other foreign matter out of the cavities from which the cleat emerges and into which they recede is lacking in the prior art except for the East patent provides a method for covering the aperture once the cleat is retracted.
text: These cut-outs 64 form the cavities into which the ground engaging portions 36 of the cleats 30 are positioned when the cleats 30 are retracted.