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Title: Bollard with connecting mechanisms for connecting railings
Authors: Siu, KWM 
Issue Date: 25-May-2010
Source: US Patent 7,722,283 B2. Washington, DC: US Patent and Trademark Office, 2010. How to cite?
Abstract: A bollard with connecting mechanism for connecting railings, comprising: a bollard body which is provided with at least two receiving parts concave inwardly on each of opposite surfaces thereof; at least two connectors, each of which includes a base and an ear extending from the base and having a connecting hole thereon for connecting the railing; wherein the base is accommodated in the receiving part, and the ear is selectively accommodated in the receiving part or exposed out of the receiving part according to whether railings need to be connected.
Rights: Assignee: The Hong Kong Polytechnic University.
Appears in Collections:Patent

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