H - Electricity – 01 – F
Patent
H - Electricity
01
F
317/26
H01F 7/02 (2006.01) A45C 13/10 (2006.01) E05C 19/16 (2006.01)
Patent
CA 1206519
ABSTRACT OF THE DISCLOSURE This invention relates to a clasp which protects magnetic records from being adversely affected by the magnetic induction lines of a magnet. The clasp has a male and female member with the female member having a washer type magnet in a non-magnetic casing. The magnetic circuit gap is concentrated at the hole in the centre of the washer type magnet. The invention may be used as a clasp or lock for bags, boxes, bands or chains and has wide application for suitcases, hand-bags, purses.
416927
Morita Tamao
Riches Mckenzie & Herbert Llp
LandOfFree
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