Platform ladder
The utility model provides a platform ladder, which relates to the field of climbing tools and comprises a treading platform and at least two supporting legs. The treading platform comprises first to third halfpace plates; the second halfpace plate comprises a first strip-shaped splice plate, a seco...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model provides a platform ladder, which relates to the field of climbing tools and comprises a treading platform and at least two supporting legs. The treading platform comprises first to third halfpace plates; the second halfpace plate comprises a first strip-shaped splice plate, a second strip-shaped splice plate, a third strip-shaped splice plate and a fourth strip-shaped splice plate; the first strip-shaped splice plate and the second strip-shaped splice plate are connected between the first single-side strip-shaped plate and the third halfpace plate at intervals, and the third strip-shaped splice plate and the fourth strip-shaped splice plate are connected between the second single-side strip-shaped plate and the third halfpace plate at intervals; a first gap formed among the first strip-shaped splice plate, the second strip-shaped splice plate, the first single-side strip-shaped plate and the third halfpace plate and a second gap formed among the third strip-shaped splice plate, the fourth s |
|---|