| 摘要 |
: The credit card alarm security system is a unit that holds a certain number of credit cards, that number depending on the model of the wallet. What differentiates this invention from other wallets is that the user will be warned if the card is not returned to its place. This will eliminate the chance of forgetting a credit card at a cash register after having charged a purchase, or using a bank card at an automatic teller, or any other such circumstance. This system may be employed in models ranging from wallets - pocket books - to purses and cases of all types.
|
