Hammer for demolishing sidewalks and the like

Details Hammer for demolishing sidewalks and the like Hammer for demolishing sidewalks and the like

1995-08-31

1997-09-02

Neuder, William P.

Mining or in situ disintegration of hard material

Hard material disintegrating machines

Floor-working

404 90, E01C 2312

Patent

active

056623852

ABSTRACT:
A hammer for demolishing sidewalks and the like comprises a hammer coupled to a backhoe or skid steer loader for actuation thereby. The hammer head is mounted to a main spring which is clamped at one end to a backhoe or the bucket of a skid steer loader. Leaf springs of descending lengths are positioned adjacent the upper and lower surfaces of the main spring and affixed to the bucket or backhoe with a clamp. The springs on the upper surface of the main spring force the main spring downwardly during a hammer stroke initiated by the backhoe or bucket while the return springs force the hammer head upwardly after the stroke. The leaf spring arrangement adds a considerable whipping action to the hammer impact. The bucket is protected from excessive force generated by the whipping hammer head by the damping action of the leaf springs.

REFERENCES:
patent: 2901232 (1959-08-01), Lewis
patent: 3864793 (1975-02-01), Guest
patent: 4457645 (1984-07-01), Klochko
patent: 5234282 (1993-08-01), Osborn

Affiliated with

Also associated with

Rating

Hammer for demolishing sidewalks and the like does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hammer for demolishing sidewalks and the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hammer for demolishing sidewalks and the like will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-302376