DE1610684A1 - Magnetic clasp closure - Google Patents

Description

Thu c.

The invention is based on the object of a closure

create, which without buttoning, pulling, pushing, hooking

or the like - but only through slight contact formation

closes itself and withstands greater pull.

It can only be opened by moving the two slightly

Closing plate

The object of the invention is to design a closure

for garments that are easy to close and open

and at the same time guarantees a high level of security against unintentional

Open,,

The closure consists of 2 magnetic steel or metal-containing elements Platelets of the same size - P1 - a and b. These bars a and b have grooves, the flanks of which under a! Inclined angle that is smaller than 90 degrees · The catches of the counter bar can easily be inserted into the hats mentioned. The opposite plus and minus poles attract each other and the notches thus engage in the grooves of the counter bar. By the force of the magnets they are held together and thus result in a lock in one direction of pull.

It is opened by gently sliding the two plates. When the two same poles approach each other, they graze and the platelets thus jump apart - and the The lock is released.

Another version - F 2 for adjustable closure c happens because a bar c, is longer and a multiple of Has grooves. So can the shorter counter bar with Rest, can be placed any further in front or in the back, where it then forms a further or narrower closure.

Another version - F 3, is that the 2 strips e and f are the same lengths and each have a protrusion at one end pit of an overlap f, where the height of the overlap must be large enough to accommodate the ends of the groin. The magnetic process is the same as in execution The attachment of the named execution forms to items of clothing can be done by sewing on by arranging 2 holes at each end of the strips and deepening them with one attached groove F 1 u, 2 »are connected, which are on the side of the rest of the one. Bar or »on the side of the Elevations on the other bar are located.

Another way of attaching the strips e m. F, consists in that by 2 pins d "each on the outside the strips are attached, the material of the piece to be closed is pierced, whereupon a head plate is printed and thus the material, e.g. a - clamps the fabric and gives the bar a firm hold.

The head bar) plate d, can be used as a fashionable ornament or button can be designed in any way.

Since the magnetic lock of the lock was not torn apart, but by only slightly moving the two strips and thus the pole, the anchoring is done the last is not stressed, but loosened softly.

The size of the platelets based on the respective naiäh the size of the object or to be held shutter, Cf] QQ ^ a / noon

Claims (3)

Addition: - Claim 1.) Closure for items of clothing at dent dde Yexsehl closing strips consist of magnetizable material, thereby characterized in that a bar has grooves whose flanks are inclined at an angle which is smaller than 90 degrees and that the counter bar has corresponding elevations, the flanks having the same angle. 2o) closure according to claim 1, characterized in that one Bar has a multiple of hats than the counter bar Has increases " 3.) Closure according to claim 1 or 2, characterized in that 2 holes are angeoerdnet at each end of the strips which are connected by a recessed groove, which are located on the side of the fiasten of one bar, resp. are on the side of the elevations of the other bar » ) Closure for garments in which the closure strips consist of magnetizable material, characterized in that the strips have the same lengths and each at one: end have a protrusion with an overlap i w being the amount of overlap so large nut to the To be able to pick up the ends of the groin. 009838/0397