Motor-driven chain saw

Details Motor-driven chain saw Motor-driven chain saw

1986-07-16

1987-09-22

Kazenske, E. R.

Cutlery

Cutting tools

Saw

123 2, 123195R, B27B 1700

Patent

active

046945784

ABSTRACT:
A motor-driven chain saw essentially includes a housing having a rear handle and a front handle and a drive unit attached to the housing. A guide bar for accommodating the saw chain for movement thereon is attached to the drive unit. The housing has an extension arm on the underside of the chain saw which extends to the front; the drive unit is seated on this arm and the front handle is attached to the front end of the arm. To increase torsional and bending strength, the extension arm has an S-shaped profile when viewed in cross section. The S-shaped profile has a substantially rectangular configuration and includes lower, middle and upper parts that are parallel to one another and are interconnected by two flanks. The flanks are located in planes that are parallel to the guide bar.

REFERENCES:
patent: 4382333 (1983-05-01), Nagashima et al.
patent: 4411071 (1983-10-01), Takehashi et al.
patent: 4584928 (1986-04-01), Haynes

Affiliated with

Also associated with

Rating

Motor-driven chain saw does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Motor-driven chain saw, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor-driven chain saw will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2051015