Magnetic band device, in particular wristband
First Claim
1. A band device, in particular wristband, which extends longitudinally along an extension direction and at least in sections is formed flexible for placing it around a user'"'"'s limb, comprising:
- a first end having a first surfacea second end having a second surface, anda closure device for connecting the first end and the second end to each other such that the first end and the second end are held on each other in a closed position of the closure device, wherein in the closed position the first end with its first surface and the second end with its second surface extend along each other,wherein the closure device comprises at least one engagement element arranged on the first end and at least one engagement opening arranged on the second end, wherein in the closed position of the closure device the at least one engagement element engages the at least one engagement opening, wherein at least one of the ends comprises a magnetic member comprising at least two magnet poles of opposite polarity, the at least two magnet poles being displaced with respect to each other along the associated first or second surface,wherein the magnetic member comprises more than two magnet poles which are displaced with respect to each other along the extension direction of the band device and are arranged to form a periodic sequence of a pattern of alternating magnet poles along a longitudinal length of the band device, andwherein the at least one engagement opening is formed as an oblong hole or oblong recess extending longitudinally along the extension direction such that the at least one engagement element is displaceable in the at least one engagement opening along the extension direction.
1 Assignment
0 Petitions
Accused Products
Abstract
A band device extends longitudinally along an extension direction and at least in sections is formed flexible for placing it around a user'"'"'s limb. It comprises a first end having a first surface, a second end having a second surface, and a closure device for connecting the first end and the second end to each other such that the first end and the second end are held on each other in a closed position of the closure device, wherein in the closed position the first end with its first surface and the second end with its second surface extend along each other. The closure device comprises at least one engagement element arranged on the first end and at least one engagement opening arranged on the second end, wherein in the closed position of the closure device the at least one engagement element engages the at least one engagement opening.
37 Citations
17 Claims
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1. A band device, in particular wristband, which extends longitudinally along an extension direction and at least in sections is formed flexible for placing it around a user'"'"'s limb, comprising:
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a first end having a first surface a second end having a second surface, and a closure device for connecting the first end and the second end to each other such that the first end and the second end are held on each other in a closed position of the closure device, wherein in the closed position the first end with its first surface and the second end with its second surface extend along each other, wherein the closure device comprises at least one engagement element arranged on the first end and at least one engagement opening arranged on the second end, wherein in the closed position of the closure device the at least one engagement element engages the at least one engagement opening, wherein at least one of the ends comprises a magnetic member comprising at least two magnet poles of opposite polarity, the at least two magnet poles being displaced with respect to each other along the associated first or second surface, wherein the magnetic member comprises more than two magnet poles which are displaced with respect to each other along the extension direction of the band device and are arranged to form a periodic sequence of a pattern of alternating magnet poles along a longitudinal length of the band device, and wherein the at least one engagement opening is formed as an oblong hole or oblong recess extending longitudinally along the extension direction such that the at least one engagement element is displaceable in the at least one engagement opening along the extension direction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A band device, in particular wristband, which extends longitudinally along an extension direction and at least in sections is formed flexible for placing it around a user'"'"'s limb, comprising:
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a first end, a second end, and a closure device for connecting the first end and the second end to each other such that the first end and the second end are held on each other in a closed position of the closure device, wherein the closure device comprises a first closure member connected to the first end and having a rigid first locking protrusion and a second closure member connected to the second end and being attachable to the first closure member such that in the closed position the second closure member is held on the first closure member, the second closure member having a rigid second locking protrusion, wherein the second locking protrusion is engageable with the first locking protrusion in an engagement direction and in the closed position engages the first locking protrusion in a positive locking manner, wherein the first closure member comprises a first magnetic member and the second closure member comprises a second magnetic member, the first magnetic member and the second magnetic member being constituted to magnetically attract each other when the second closure member is attached to the first closure member for closing the closure device, and wherein the closure device comprises a force application element connected to the second end and pivotably attached to the second closure member at a force application location in the vicinity of the second locking protrusion, the force application element being constituted to introduce a force into the second closure member. - View Dependent Claims (12, 13, 14, 15)
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16. An arrangement of an external electric device and a band device, in particular an wristband, with an electronic device arranged thereon, wherein
the band device extends longitudinally along an extension direction, at least in sections is formed flexible for placing it around a user'"'"'s limb and comprises at least one magnetic member and at least one electrical contact provided on a first end and at least one magnetic member and at least one electrical contact provided on an opposing, second end, and the external electric device comprises at least two magnetic members and at least two electrical contacts, in a connected state in which the band device is connected to the external electrical device the electrical contacts of the band device and the electrical contacts of the external electric device are electrically contacted for establishing an electrical connection between the band device and the external electric device, and wherein the magnetic members of the band device and the magnetic members of the external electric device are constituted to interact for guiding the electrical contacts of the band device into contact with the electrical contacts of the external electrical device when connecting the band device to the external electrical device.
Specification