Ratchet wrench
1. Field of the Invention A ratchet wrench including a main body, a shaft rod having a protruded pillar and a gear, an insertion plate, two check plates, a dial seat, and a housing. The shaft rod is provided with a skidproof head pivoted thereto. The skidproof head has a toothed hole through which t...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | 1. Field of the Invention
A ratchet wrench including a main body, a shaft rod having a protruded pillar and a gear, an insertion plate, two check plates, a dial seat, and a housing. The shaft rod is provided with a skidproof head pivoted thereto. The skidproof head has a toothed hole through which the gear of the shaft rod is positioned. The shaft rod is provided in the midsegment with a rear stepped edge which is slidably disposed in an inner fitting hole of the front segment of the skidproof head. The shaft rod is further confined by a bracing element which is disposed between the rear stepped edge and the toothed hole. |
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