The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2002
Filed:
Oct. 17, 2000
Hidekazu Yajima, Saitama-Ken, JP;
Toshiyuki Takahashi, Saitama-Ken, JP;
Toshio Itaya, Saitama-Ken, JP;
Sanyo Electric Co., Ltd., Osaka-Fu, JP;
Abstract
An apparatus for selecting a product in a vending machine by inputting a contemplated product number selected from product numbers assigned to respective types of products, comprises: a ten key for inputting a product number; a correction button which is operated in the course of or after the operation of the ten key to permit the product number to be re-input; an OK button which is operated after the completion of the operation of the ten key to establish the selection of the product; LED which can light up the ten key, the correction button, and the OK button separately from one another; and a control circuit for controlling LED in such a manner that the ten key, the correction button, and the OK button are successively lighted up according to the operating procedure. By virtue of this constitution, according to the apparatus for selecting a product in a vending machine, for example, when a purchaser buys a product in a vending machine by inputting a product number, advantageously, the purchaser can easily, quickly and clearly understand the operation for buying the product and consequently can smoothly and quickly buy the contemplated product.