Elongated-member-driving apparatus – With means to move or guide member into driving position – Including supply magazine for constantly urged members
Patent
1999-11-01
2000-10-31
Smith, Scott A.
Elongated-member-driving apparatus
With means to move or guide member into driving position
Including supply magazine for constantly urged members
173132, B25C 104
Patent
active
061388882
ABSTRACT:
A pneumatic hammer includes a piston rod extending from an aperture defined through the casing and a collar member is mounted to the piston rod and engaged with the aperture so as to limit the piston rod from shaking when the piston rod reciprocatingly moves. The collar member is easily removed from the aperture so as to mount a tube to the piston rod and a hammer head is therefore connected to the lower end of the piston rod.
REFERENCES:
patent: 3434643 (1969-03-01), Wandel
patent: 3438449 (1969-04-01), Smith
patent: 3813993 (1974-06-01), Smith
patent: 4215808 (1980-08-01), Sollberger et al.
LandOfFree
Pneumatic hammer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pneumatic hammer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic hammer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2042253