Electric wrench drive shaft (spring cushion)

CN309897634SActive Publication Date: 2026-04-07余姚市宇夕紧固件厂
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-20
Publication Date
2026-04-07

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Abstract

1. Name of the designed product: driving shaft of electric wrench (spring buffer) 2. Use of the designed product: the designed product is used as an important component for transmitting power in the transmission system of electric wrench. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.
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