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JP3046589U Expired / Lapsed JP ⏱️ 0.0 years remaining

Monkey spanner

Assignee: 株式会社三栄マシニング
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Filing: 1997-08-26
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Granted: 1998-03-10
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Expires: 2017-08-26
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Abstract

Abstract Translated from Japanese (57)【要約】 【課題】 ボルト頭又はナットに対する対応範囲を1ラ ンク越えるボルトサイズにも簡単に対応することができ る便利なモンキ−スパナ−を提供する。 【解決手段】 モンキ−スパナ−1の把持部の末端部1 aにスパナ−の最大拡張幅Bよりも一規格大きいボルト 頭又はナットのサイズに対応するサイズ幅Aのスパナ− 部2を設けて成るモンキ−スパナ−である。 (57) [Problem] To provide a convenient monkey wrench which can easily cope with a bolt size exceeding a range corresponding to a bolt head or a nut by one rank. SOLUTION: An end portion 1 of a grip portion of a monkey wrench-1. a is a spanner with a size width A corresponding to the size of the bolt head or nut which is one standard larger than the maximum expansion width B of the spanner. This is a monkey spanner provided with a section 2.

Inventors

  • 👤 周一 河田

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-08 14:48
CPC Classifications
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Claims Analysis

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References Cited (Backward Citations)

JPH0556358B2 Cited

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