Adopt soil spade
The utility model discloses an adopt soil spade, include: shovel head and share shaft, the share shaft passes through hinged supporter and connects the shovel head, the share shaft includes along the shovel bone and the shovel wing of length direction extension, the shovel wing is located shovel bon...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an adopt soil spade, include: shovel head and share shaft, the share shaft passes through hinged supporter and connects the shovel head, the share shaft includes along the shovel bone and the shovel wing of length direction extension, the shovel wing is located shovel bone both sides, the shovel wing is formed by reinforcement portion that has inside sunken cambered surface and the assurance portion concatenation that has outside salient cambered surface, the shovel wing is on length direction, and the width at its middle part is greater than the width at both ends. The utility model discloses a dog -ear between them is conveniently adjusted to the articulated shovel bone and the shovel wing, shovel the wing simultaneously and include rib and assurance portion, alleviateed whole weight and the convenient fortune of lifting hard, it is big to have solved current adopt soil spade weight, the inconvenient defect of the low just angle modulation of intensity.
本实用新型公开了种采样采土铲，包括：铲头和铲柄，所述 |
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