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US 2020/0281331 A1Published application
Wearable device
AssigneeDnanudge Limited
InventorsChristofer TOUMAZOU, Mohammadreza SOHBATI, Keren HU
Life of this patent
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AssigneeDnanudge Limited
InventorsChristofer TOUMAZOU, Mohammadreza SOHBATI, Keren HU
Estimating the term…
A wrist-worn device having the form of a continuous loop. The device comprises a plurality of elongate links, each link comprising at least one magnet, the links being connected to form a chain with neighbouring links being pivotable with respect to one another about a pivot axis that is substantially radial with respect to said loop. The magnets of neighbouring links have a respective positioning and polarity to provide an attractive force between the pair of neighbouring links when the pair of neighbouring links are in a side-by-side arrangement, whereby the chain of links has a first configuration in which the links are retained by the attractive force in the side-by-side arrangement, and a second configuration of greater length than the first configuration.
A wrist-worn device having the form of a continuous loop, comprising:
3-6. (canceled)
The wearable device of claim 4, further comprising, for each pair of neighbouring links, an electrical pathway between one of the pair of links and the other link of the pair of links, the electrical pathway including a portion at the connection between the pair of links.
The wearable device of claim 4, further comprising an impedance measuring unit configured to measure the impedance across the links.
Dependencies are inferred from the claim text.