Title:
ソケットレンチのような工具の急速解放機構
Document Type and Number:
Japanese Patent JP3534769
Kind Code:
B2
Abstract:
A tool (E) of the type having a drive stud (10) for receiving and releasing a tool attachment (S) includes an opening (16) in the drive stud (10) and a locking pin (24) movably mounted in the opening (16). The opening (16) defines upper and lower ends (18, 20), and the lower end (18) of the opening (16) is located at a portion of the drive stud (10) constructed for insertion into the tool attachment (S). An actuating member (34) is movably positioned on the drive stud (10), and the actuating member defines a sliding surface (46) oriented transversely to the pin (24) to engage an upper end of the pin (24). A first spring (48) biases the sliding surface (46) toward the pin (24) and a second, weaker spring (50) biases the pin (24) toward the sliding surface (46). Movement of the drive stud (10) in a selected direction allows the second spring (50) to slide the pin (24) from the engaging to the release positions.
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Inventors:
ムーン シー ロバート
ロバーツ ピーター エム
ロバーツ ピーター エム
Application Number:
JP50652896A
Publication Date:
June 07, 2004
Filing Date:
July 14, 1995
Export Citation:
Assignee:
ロバーツ トゥール インターナショナル （ユーエスエイ） インコーポレイテッド
International Classes:
B25B13/06; B25B23/00; B25G3/26; (IPC1-7): B25B13/06
Attorney, Agent or Firm:
中村 稔 （外６名）