WEDGE SHOE WITH CONCEALED OPTIONAL HEEL
作者： Elders Jeffrey Matthew
DOI:
关键词:
摘要: A wedged shoe concealing a single pivot fixed rotatable heel (1) of which the (1.3) is held in stowed horizontal position by either magnets spring-loaded pin or horseshoe style metal clip (1.7) when used it upright (1.1).
lens.org 参考文章(7)
Vahe Sarkissian, Heel and sole assembly for an adjustable arch shoe ,(1981)
Jr. Robert F. Savill, Multi-position heel ,(2008)
David White, Ian White, David Handel, Adjustable Height High Heel Shoe ,(2006)
Antonio Pieriboni, Footwear with variable configuration heel ,(2005)
W. H. Kreuwel, Marte Jeane Den Hollander, Base for footwear and footwear provided with such a base ,(2007)
Monk Erin, Adjustable shoe heel ,(2007)
Li Shaowu, Two-purpose shoes with hidden heel in sole ,(2006)