Draw bridge structure for national tourism
The utility model discloses a draw bridge structure for national tourism, establish in the base piece of river right bank and left bank including two, preceding, the trailing flank position department of base piece are provided with the standpipe the connecting rod has been placeed in the standpipe,...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a draw bridge structure for national tourism, establish in the base piece of river right bank and left bank including two, preceding, the trailing flank position department of base piece are provided with the standpipe the connecting rod has been placeed in the standpipe, the top of connecting rod is provided with the threaded portion, the connecting rod passes through the the threaded portion cooperation has the nut, two the cooperation has four steel cables between the base piece, the steel cable is connected with the stock, the one end of stock is passed the base piece, the stock passes that one end of base piece is provided with the stop collar, the stock has the cooperation the solid fixed ring that the steel cable was used is two of top it has the footboard to cooperate between the steel cable the bottom of footboard is provided with the adapter sleeve, the top of adapter sleeve is provided with the support and is in the support column of footboard bottom the bottom of adapte |
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