Connecting structure for pedal and stand column of ladder
The utility model discloses a connecting structure for a pedal and a stand column of a ladder, which comprises a connecting body, the connecting body is provided with a first fool-proof plug-in structure and a second fool-proof plug-in structure, the pedal is provided with a first fool-proof plug-in...
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| Hauptverfasser: | , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a connecting structure for a pedal and a stand column of a ladder, which comprises a connecting body, the connecting body is provided with a first fool-proof plug-in structure and a second fool-proof plug-in structure, the pedal is provided with a first fool-proof plug-in cavity matched with the first fool-proof plug-in structure, and the second fool-proof plug-in structure is provided with a second fool-proof plug-in cavity matched with the second fool-proof plug-in structure. The first fool-proof plugging structure is in plugging connection with the first fool-proof plugging cavity; the stand column is provided with a second fool-proof plugging cavity matched with the second fool-proof plugging structure, and the second fool-proof plugging structure is in plugging connection with the second fool-proof plugging cavity. The assembling efficiency of the stand column and the pedal can be improved, damage to the connecting body and the stand column or the pedal caused by misplug is av |
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