Novel stop wrench

The invention discloses a novel stop wrench. The novel stop wrench comprises a stop piece, a first supporting arm and a second supporting arm. The retainer is provided with a sleeve, the sleeve is of a hollow cylindrical structure, the circuit breaker nut is sleeved with the sleeve, and the inner wa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FAN YABEI, LIU TING, LI HUI, WANG XIN, XIAO BIN, TANG PAN, MI ZHENXING, SU ZIMING, YAO CHENGFA, CAI DELONG, LIU KAI, ZAN YANXIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention discloses a novel stop wrench. The novel stop wrench comprises a stop piece, a first supporting arm and a second supporting arm. The retainer is provided with a sleeve, the sleeve is of a hollow cylindrical structure, the circuit breaker nut is sleeved with the sleeve, and the inner wall of the sleeve abuts against the outer wall of the circuit breaker nut. The first supporting arm is of a rod-shaped structure, the first end of the first supporting arm is connected with the retainer, and the arrangement direction of the first supporting arm is perpendicular to the extending direction of the center line of the sleeve. The second supporting arm is of a rod-shaped structure, the first end of the second supporting arm is connected with the second end of the first supporting arm, and the arrangement direction of the second supporting arm is parallel to the extending direction of the center line of the sleeve. According to the novel stop wrench, the inner wall of the sleeve in the stop piece abuts aga