Material or article handling – Horizontally swinging load support – Swinging about pivot
Reexamination Certificate
2005-12-15
2008-09-09
Underwood, Donald (Department: 3652)
Material or article handling
Horizontally swinging load support
Swinging about pivot
C074S490020, C074S490060, C414S918000, C901S029000
Reexamination Certificate
active
07422412
ABSTRACT:
A horizontal articulated robot has a plurality of horizontal arms coupled by joint shafts, and a working shaft disposed at the extreme end of an extreme end arm among the horizontal arms has mounting portions of an end effector formed to both the upper and lower ends thereof. With this arrangement, there can be provided a horizontal articulated robot that can cope with various work transport forms and various types of works by one type of a robot by selectively using the upper and lower sides of a working shaft.
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Communication from European Patent Office regarding counterpart application.
Office Action from Korean Patent Office regarding corresponding Korean Patent Application No. 10-2005-0115807.
Harness & Dickey & Pierce P.L.C.
Seiko Epson Corporation
Underwood Donald
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