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US 2004/0200043 A1Published application
Magnetic fastener
OwnerSheung Chung Wong, Shang Rong Huang +1inventors
InventorsSheung Chung Wong, Shang Rong Huang, Tung Wong
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OwnerSheung Chung Wong, Shang Rong Huang +1inventors
InventorsSheung Chung Wong, Shang Rong Huang, Tung Wong
Estimating the term…
A magnetic fastener including a first detachable fastening member and a second detachable fastening member, said first and said second detachable fastening members respectively include a first and a second magnetic coupling surfaces which are magnetically attracted towards each other along an axial magnetic coupling direction, said magnetic fastener including guarding means adapted to resist relative lateral movements between said first and said second magnetic coupling surfaces when said first and said second fastening members are under magnetic coupling, said first and second fastening members include co-operative catching means adapted to resist disengagement of said first and second fastening members generally along said axial magnetic coupling direction when said first and second fastening members are simultaneously under magnetically coupling and subject to lateral tensions applied transversally to said axial magnetic coupling direction.
A magnetic fastener including a first detachable fastening member and a second detachable fastening member, said first and said second detachable fastening members respectively include a first and a second magnetic coupling surfaces which are magnetically attracted towards each other along an axial magnetic coupling direction, said magnetic fastener including guarding means adapted to resist relative lateral movements between said first and said second magnetic coupling surfaces when said first and said second fastening members are under magnetic coupling, said first and second fastening members include co-operative catching means adapted to resist disengagement of said first and second fastening members generally along said axial magnetic coupling direction when said first and second fastening members are simultaneously under magnetically coupling and subject to lateral tensions applied transversally to said axial magnetic coupling direction.
A magnetic fastener including a first detachable fastening member and a second detachable fastening member, said first and said second detachable fastening members respectively include a first and a second magnetic coupling surfaces which are magnetically attracted towards each other along an axial magnetic coupling direction, said magnetic fastener including guarding means adapted to resist relative lateral movements between said first and said second magnetic coupling surfaces when said first and said second fastening members are under magnetic coupling, each said first and second fastening members includes attachment means for attaching said first or said second fastening member to an article or part of an article, said attachment means of said first and second fastening members being disposed on opposite sides of said magnetic coupling surfaces.
A magnetic fastener including a ring-shaped magnet or a ring-shaped magnetic assembly and a housing on which said magnet or said magnetic assembly is held, said housing includes a plurality of sewing holes which are disposed in the region of said housing corresponding to the central aperture of said ring-shaped magnet or ring-shaped magnet assembly.
Dependencies are inferred from the claim text.