DE9401434U1 - Telephone card with exchangeable chip in two communication areas - Google Patents

Description

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JL The description

There are telephone cards with a replaceable chip (DE 4218923 Al), (DE 4206445 Al), but with only insufficient advantages, so that implementation has not yet seemed worthwhile. The type and type of technology for the replaceable chip is still too underdeveloped. The advantages are mainly limited to environmental protection.

The invention specified in the claim is based on the following problems:

- to separate the chip from the card body so that it can be used for other purposes;

·- to make the holder simpler, more compact and at the same time safe;

- to offer your consumer a personal incentive to use such a telephone card.

The advantages achieved by the invention are in particular that

- the exchangeable chip can be used for the card phone and the mobile phone;

- the mobile phone can be unlocked even faster ;

- a second device can be operated with the same number;

- the consumer is more independent from the service provider, as this change allows him to decide whether he wants to use the service or just make phone calls through it;

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- in the case of rapid activation, the consumer does not have to undergo a liquidity check because he can use the credit chip;

- the consumer is thus motivated to protect the environment;

- the mass market can be reached more quickly through increased personal benefits;

- these circumstances alone create a greater incentive to soon establish a single telephone currency between the European countries;

- the chip can be replaced more quickly with a simple movement ;

- the chip can be used in different card sizes.

The advantageous embodiment of the invention is pointed out in the patent claims.

An example

(with reference to the drawings)

The parts to be cut out are shown with dashed lines. The different layers of equal thickness are now glued together in opposite order to their numbering. The piece cut out from part no. 3 is the later chip card. The thickness of the tip (a) of the chip card is doubled. The cut out rectangle (b) can be used for this. It is adjusted to the tip (a) and glued in place. The tip is now bent in the direction of the arrow. (The reinforced part must fit into the rectangle). The chip is glued onto the hatched part (3). The two remaining hatched areas of 1 and 2 are glued together onto the remaining piece (c). The prepared chip can now be inserted into the adapter card. To remove the chip, you must press lightly on the rectangle (l.a).

Claims (1)

Utility model claim An exchangeable chip card for card and mobile phones, also for secondary devices, with an easily exchangeable chip and immediate use in various communication areas, particularly mobile communications; The chip card is characterized by a hook and a recess into which the reinforced tip of the hook is sunk during the insertion process.