Ratcheting handle

JP1800721SActive Publication Date: 2025-06-11冈田泰一
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Patent Information

Application Number
JP2024020536D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2024-09-12
Publication Date
2025-06-11
Estimated Expiration
2049-09-12

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Abstract

The ratchet handle of this article can simultaneously tighten and loosen nuts with two levels of unevenness, namely double nuts and set nuts. After tightening the first-stage nut, release the claw and then tighten the second-stage nut.
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