Polygonal ratchet wrench with an illuminating device

Polygonal ratchet wrench with an illuminating device

A polygonal ratchet wrench with an illuminating device including a hollow housing and a matching body is characterized on that: the hollow housing has interior positive leads, negative leads and batteries for forming a complete power supply unit, and lamps for illuminating the working area as well a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LIN WANANG
Format: Patent
Sprache:eng
Schlagworte:
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Beschreibung
Zusammenfassung:A polygonal ratchet wrench with an illuminating device including a hollow housing and a matching body is characterized on that: the hollow housing has interior positive leads, negative leads and batteries for forming a complete power supply unit, and lamps for illuminating the working area as well as the object therein are constructed at a bottom of the matching body and the bottom of the hollow housing. By providing a receiving hole of the matching body, a labor-saving extension bar can be engaged for extending the force arm of the polygonal ratchet wrench.