Adjustable Height High Heel Shoe

作者: David White , Ian White , David Handel

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摘要: A shoe (10) which has a sole (12) with toe portion (14), heel (16) and an arch (18) located between them. two part (20) low block (22) attached to the of includes slot (42) formed therein. high extension piece (24) is through support beam (38) having substantially rectangular cross-section. The capable limited axial pivotal movement within slot. dimensions prevent rotational about its central axis. can be pivoted relative first position wherein it underlies in alignment second lies beneath said sole. bottom lift (28) that extends downwardly engages ground when stowed. This completely enclosed hidden by beveled edge (32) at top vertical heel. detent form spring biased ball (74) incorporated rotatable slotted pivot (52) depression (78) maintain desired position.

参考文章(11)
Sturman Isidore, Adjustable shoe heel ,(1953)
Brian D. Bucalo, Gladys Lopez Bucalo, Adjustable heel assembly and shoe including the same ,(2002)
Hilda Magallanes, Jose Luis Chavez, Height adjustable flexible shoe ,(2002)
Joseph Mackenroth, Timothy Koehl, Shoe construction with self seating removable heel ,(1991)
Colleen Blakey, Convertible shoe ensemble ,(2001)