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US 2020/0138172 A1Published application
Foreign matter intrusion prevention device
AssigneeTakako TOJO
InventorsTakako TOJO, Harumi TOJO
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AssigneeTakako TOJO
InventorsTakako TOJO, Harumi TOJO
Estimating the term…
A wearing portion is provided with improved adhesion. A foreign matter intrusion prevention device includes: a stretchable wearing portion formed in a long band shape such that it is to be wound around a predetermined portion of a body in a cylindrical form; and a cover portion structured such that it extends from an end of the wearing portion in the width direction so as to cover a portion of the body. The wearing portion is configured comprising a first wearing member that functions as an outer circumferential side portion of the wearing portion and a second wearing member that functions as an inner circumferential side portion of the wearing portion when the wearing portion is put on the body. The first wearing member and the second wearing member are configured to have different stretching rates.
A foreign matter intrusion prevention device comprising a stretchable wearing portion formed in a long band shape such that it is to be wound around a predetermined portion of a body in a cylindrical form,
A foreign matter intrusion prevention device comprising a stretchable wearing portion formed in a long band shape such that it is to be wound around a predetermined portion of a body in a cylindrical form in a state in which it is folded back along a longitudinal direction thereof,
A foreign matter intrusion prevention device comprising a stretchable wearing portion structured in a spiral shape arranged such that it extends coaxially such that it is to be wound in a cylindrical form around a predetermined portion of a body,
Dependencies are inferred from the claim text.