| 摘要 |
The said industrial design consists of the shape, configuration and ornamentation of a vacuum cleaner head as shown in the drawings; the vacuum cleaner head has an end section, a carriage section, and a head section; the end section is generally cylindrical and includes an angled bent portion; the cylindrical portion merges smoothly into an outwardly flared transition portion having on oblong end area; a pair of cylindrical wheels is located outwardly of the flared transition portion on the carriage section; the carriage section has a flat lower surface which flares outwardly towards the front of the tool; the carriage section also includes a pair of spaced-apart bent arms located on the upper surface of the tool on either side of the flared transition portion; the bent arms flare outwardly towards the front of the tool and merge into the upper surface of the head section; the head section is low in height and generally rectangular in plan view with rounded corners; a rectangular area is located on the lower surface of the head section; a raised central region having a generally flat upper surface is situated on the upper surface of the head section; the raised central region extends between the forward ends of spaced-apart bent arms of the carriage section.
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