Coating implements with material supply – Solid material for rubbing contact or support therefor – Including holder
Reexamination Certificate
2011-08-16
2011-08-16
Nguyen, Tuan N (Department: 3751)
Coating implements with material supply
Solid material for rubbing contact or support therefor
Including holder
C401S055000, C401S065000
Reexamination Certificate
active
07997821
ABSTRACT:
Variations in the size of a stick-like object are accommodated, and abutments are urged to contact with the stick-like object with an appropriate pressure.A stick-like object feeding container is provided with: an outer sleeve11having a front spring shoe11aformed on the internal circumference of the front portion of the outer sleeve; an inner sleeve12slidably inserted into the outer sleeve and having a rear spring shoe12aprovided on the outer circumference of the inner sleeve; a spring13abutting at its front and rear ends against the front spring shoe and the rear spring shoe, respectively, to bias the inner sleeve backward; a chuck17adapted to be capable of gripping, by its front end portion, the stick-like object inserted into the inner sleeve; and a chuck ring18. A ring member21is interposed between the front end of the spring13and the front spring shoe11a; elastic pieces22extending along the stick-like object are linked at the rear end to the ring member; abutments23are formed on the front end of the elastic pieces; and the elastic pieces22are configured to elastically urge the abutments to contact with the stick-like object. The inner sleeve or chuck having fitted thereon the ring member is provided with engaging pieces for preventing the ring member from moving forward movement.
REFERENCES:
patent: 4140408 (1979-02-01), Mizutani
patent: 4371277 (1983-02-01), Kageyama et al.
patent: 6758617 (2004-07-01), Sakaoka
Kotobuki & Co. Ltd.
Nguyen Tuan N
Rothwell Figg Ernst & Manbeck P.C.
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