|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||312/234 ; 40/575 ; 40/611|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 29 인용 특허 : 0|
A replaceable sign face used in vending machines for operating instructions, advertising purposes and the like. A front panel having optically transparent regions and a curved surface and constructed from a sturdy, solid material serves as a permanent protective cover to deter attempts at tampering and breaking in for food or money. A replaceable inner panel bearing advertising media is disposed directly behind the front panel. The inner panel is formed from a thin, resilient and inexpensive material which is configured for frequent replacement with mini...
A vending machine having a dispensing means therein, said vending machine comprising: an outer door attached to the dispensing means, said outer door having an opening defined therein, said opening having a predetermined width and retaining means disposed at first and seconds ends thereof; a rigid front protective panel formed from a tough, sturdy polymeric material having a transparent section, said front panel being mounted within said retaining means, said front panel providing a sturdy permanent cover; and a replaceable flexible and resilient inner p...