Running and working robot not susceptible to damage at a couplin

Details Running and working robot not susceptible to damage at a couplin Running and working robot not susceptible to damage at a couplin

1997-06-02

1999-11-30

Chin, Randall E.

Brushing, scrubbing, and general cleaning

Machines

Brushing

15 491, 15 87, 153404, A47L 1116, A47L 11283

Patent

active

059919515

ABSTRACT:
A running and working robot for performing a prescribed work while it runs includes a body with a running unit, and a working unit for working, and the body is coupled to the working unit by means of a coupling member with a buffer member. As a result, even when an excessive force or shock is given to the coupling portion between the working unit and the body, damage to the coupling portion can be prevented.

REFERENCES:
patent: 2895151 (1959-07-01), Link, Jr.
patent: 3197798 (1965-08-01), Brown
patent: 3604051 (1971-09-01), Wendel
patent: 4368554 (1983-01-01), Mealing
patent: 4729141 (1988-03-01), Berg
patent: 4731956 (1988-03-01), Wood
patent: 4805258 (1989-02-01), Sitarski
patent: 5208521 (1993-05-01), Aoyama
patent: 5309592 (1994-05-01), Hiratsuka
patent: 5402051 (1995-03-01), Fujiwara et al.
patent: 5483718 (1996-01-01), Blehert
patent: 5715567 (1998-02-01), Tagliaferri

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