Boots – shoes – and leggings – Uppers – Closure
Patent
1999-04-08
2000-03-07
Dayoan, B.
Boots, shoes, and leggings
Uppers
Closure
361181, A43C 1100, A43B 504
Patent
active
060323876
ABSTRACT:
An automated tightening and loosening shoe with rigid, semi-rigid or flexible polymer bands functioning as laces, and a tightening mechanism which operates in one direction to cause automatic tightening of the rigid, semi-rigid or flexible polymer bands to tighten the automated tightening and loosening shoe about a wearer's foot, and which operates in a reverse or loosening direction to cause automatic loosening of the rigid, semi-rigid or flexible polymer bands so that the automated tightening and loosing shoe can be removed from the wearer's foot.
REFERENCES:
patent: 4654985 (1987-04-01), Chalmers
patent: 4811503 (1989-03-01), Iwama
patent: 4942680 (1990-07-01), Benetti
patent: 5205055 (1993-04-01), Harrell
patent: 5259094 (1993-11-01), Zepeda
patent: 5791068 (1998-08-01), Bernier et al.
Dayoan B.
Jaeger Hugh D.
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