Telescopic fence for garden civil construction
The telescopic fence comprises a left stand column, a right stand column, a connecting column and a telescopic fence body, the upper portion of the left stand column and the upper portion of the right stand column are each provided with a first connecting base, the lower portion of the left stand co...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The telescopic fence comprises a left stand column, a right stand column, a connecting column and a telescopic fence body, the upper portion of the left stand column and the upper portion of the right stand column are each provided with a first connecting base, the lower portion of the left stand column and the lower portion of the right stand column are each provided with a first sliding base, and the upper portions of the two sides of the connecting column are each provided with a second connecting base; second sliding seats are arranged on the lower portions of the two sides of the connecting column, telescopic fences are arranged between the left stand column and the connecting column and between the right stand column and the connecting column, the upper portions of the two sides of the telescopic fences are rotationally connected with the first connecting seats and the second connecting seats correspondingly, and the lower portions of the two sides of the telescopic fences are slidably connected with th |
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