Power actuated cam clamp
Toggle clamp with locking mechanism
Power actuated pull clamp
ApplicationNo. 047619 filed on 03/25/1998
US Classes:269/228, Toggle type269/196, Cam or eccentric type269/201, Toggle type269/236Cam on end pivoted hand lever
ExaminersPrimary: Scherbel, David A.
Assistant: Wilson, Lee D.
Attorney, Agent or Firm
International ClassB25B 005/12
AbstractThe clamp is a locked over-center toggle clamp having a toggle lever that actuates a clamp arm between clamped and released positions. An amplification lever is secured to a cam pivot for rotation of the cam pivot inside a base. One end of the clamp arm is pivoted to the cam pivot to act as a follower so that rotation of the cam pivot cams the clamp arm to amplify the hold-down force of the toggle clamp.