发明名称 PARKDISC
摘要 Parkdisc comprises of an exterior envelope measuring, approximately, 5".time s. 5" or any similar dimension up to a size not exceeding 24 inches by 24 inches or down to any size not less that 1 inch by 1 inch and containing an interior circular disk (or wheel) marked out in 15 minute or other time segments to represent a total time of 12 hours. The top edge of this interio r disc (or wheel) is visible and may, or may not, have a serrated edge. It is designed as a motor vehicle driver/operator self disciplined device which registers the time of arrival of a motor vehicle at a designated motor vehicle (pre-designated and signed) parking place, area or space. Parkdisc includes any reasonable facsimile thereof, including but not necessarily restricted to, any similar device of geometric shape from which the disc portion has been removed thereby enabling the design to be used solely as a daily, weekly or other designated time period parking pass.
申请公布号 CA2453419(A1) 申请公布日期 2005.07.13
申请号 CA20042453419 申请日期 2004.01.13
申请人 KEMPSTER, JAMES 发明人 KEMPSTER, JAMES
分类号 G07C1/30;(IPC1-7):G07C1/30 主分类号 G07C1/30
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