Device for attaching removable interchangeable heels for shoes with two springs
OwnerMargaux Cherif-Cheikhinventor
Life of this patent
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Abstract
A device for attaching removable interchangeable heels for shoes. A system for locking and unlocking interchangeable heels in order to change heels as desired, while keeping the same pair of shoes, includes a base with tenon, called the housing, wherein a flat locking spring is located, and a mortise part wherein a second flat spring is inserted. The mortise and tenon assembly is locked when the two flat springs, having complementary shapes, come into contact and immobilize one another. The user can act on the tab of the locking flat spring in order to rotate it and unlock the heel. The flat spring automatically returns to its initial position due to its elasticity, when the user releases it.
Claims11
Device for interchangeable heeled shoes comprising:
- a housing,
- a flat locking spring locked in the housing,
- a removable heel,
- a mortise piece comprising a notch, and configured to fit on the housing, and
- a second flat spring locked in the notch of the mortise piece, configured to be compatible with the flat locking spring.
Dependencies are inferred from the claim text.