发明名称 Special effects rubber stamp
摘要 A rubber stamp is disclosed which produces a special effect when the stamp is pressed against a medium to be imprinted therewith. The special effects generated by the stamp can include audible (sound and/or music), light (patterns and/or sequences), and/or aromas. A cavity in the wood block of the rubber stamp contains the electronic circuitry necessary to provide the special effects messages. A sensor is affixed within the wood block, such as a pressure sensitive switch between the block and the rubber stamp, so as to trigger the electronic cicuitry to issue the special effects message simultaneously with the imprinting of a visual image from the rubber stamp upon the desired medium.
申请公布号 US5178067(A) 申请公布日期 1993.01.12
申请号 US19910701486 申请日期 1991.05.16
申请人 COLLIER, HARRY B. 发明人 COLLIER, HARRY B.
分类号 B41K1/36;B41K1/56 主分类号 B41K1/36
代理机构 代理人
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