Handrail

Details Handrail Handrail

2006-08-22

2006-08-22

Stodola, Daniel P. (Department: 3679)

Fences

Rail

C403S065000, C403S065000, CD25S119000, CD25S164000

Reexamination Certificate

active

07093825

ABSTRACT:
A handrail for preventing dangers during walking and movements to standing or sitting positions, for correcting postures, and for simplifying walking movements of physically handicapped persons, persons with weak grip strength, and persons of low functional capacity caused by collagenosis or rheumatism. The handrail is an elongate handrail having a smooth curved line periphery. The pinky-engaging side of the handrail is protuberated in a circular shape and has a recess at a portion thereof where a fingertip of a person grasping the handrail engages a lower end vicinity position of the circular shape.

REFERENCES:
patent: 3168170 (1965-02-01), Thom
patent: 3842564 (1974-10-01), Brown
patent: 4002322 (1977-01-01), Matsubara
patent: 4007918 (1977-02-01), Matsubara
patent: 4220316 (1980-09-01), Naka et al.
patent: 4646490 (1987-03-01), Naka et al.
patent: 5469682 (1995-11-01), Knight
patent: 5713171 (1998-02-01), Andres
patent: 6209854 (2001-04-01), Sedlack et al.
patent: 6270058 (2001-08-01), Williams et al.
patent: 567071 (1945-01-01), None
patent: 1444734 (1976-08-01), None
patent: 1-322054 (1989-12-01), None
patent: 10-219955 (1998-08-01), None
patent: 10-266514 (1998-10-01), None
patent: 11-236755 (1999-08-01), None
patent: 2001-032493 (2001-02-01), None
patent: 2001-146828 (2001-05-01), None
patent: 2002-115381 (2002-04-01), None
patent: 2003-301582 (2003-10-01), None
JP2000-240249; Japanese Patent Publication, Sep. 5, 2000.
JP2003-64838; Japanese Patent Publication, Mar. 5, 2003.

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