Work holders – Relatively movable jaws – Means for direct manual adjustment of jaw
Reexamination Certificate
2008-01-16
2009-10-13
Wilson, Lee D (Department: 3727)
Work holders
Relatively movable jaws
Means for direct manual adjustment of jaw
C269S003000, C269S006000
Reexamination Certificate
active
07600744
ABSTRACT:
A quick clamping fixture includes a main rod, on which two sliders are slidably mounted and may be braked at desired positions to clamp a workpiece between them. The two sliders each have an L-shaped plate and a set of metal plates mounted in a housing thereof with the main rod extended through these plates. The L-shaped plate and the metal plates in the housing are normally pushed by a compression spring into an inclined state to thereby firmly press against an outer surface of the main rod, preventing the slider from sliding along the main rod. When the L-shaped plate is pushed and held, the L-shaped plate and the metal plates are moved into an upright state without firmly pressing against the main rod, allowing the slider to slide along the main rod; and when the L-shaped plate is released, the slider is braked again.
REFERENCES:
patent: 836303 (1906-11-01), Christensen
patent: 1738822 (1929-12-01), Odin
patent: 2415303 (1947-02-01), Moore
patent: 7159859 (2007-11-01), Fuller
Bacon & Thomas PLLC
Wilson Lee D
LandOfFree
Quick clamping fixture does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Quick clamping fixture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quick clamping fixture will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4137014