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US 6,855,911 B1Granted
Pivotable cover for laser cutting machine
AssigneeGreat Computer Corporation
InventorJin-Sheng Lai
Life of this patent
Estimating the term…
Abstract
A laser cutting machine includes a cover which is pivotably connected to a side of the base of the machine. Two supports are connected between the cover and the base so as to maintain the open status of the cover. Two hand access recesses are defined in the rear end of the cover which can be pivoted upward by only one person such that maintenance can be proceeded easily and large objects conveniently access the work top surface.
Claims3
A laser cutting machine comprising:
- a base (1) having a work top surface (11) and a shaft (12) connected on the work top surface (11), a laser head (13) movably connected to a shaft (12);
- a rectangular cover (2) made of metal boards and including rounded corners, a plurality of hinges (21) connected to a front end of the cover (2) and a side of the base (1), a window (25) defined through the cover (2) and a transparent lid (26) engaged with the window (25), a panel (28) connected to a surface of the cover (2) and wires extending from an underside of the panel and connected to the base (1), two access recesses (23) defined in a rear end of the cover (2), and
- two support rods (3) connected between the base (1) and the cover (2).
Dependencies are inferred from the claim text.