Overhead maintenance apparatus
First Claim
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1. OVERHEAD MAINTENANCE APPARATUS COMPRISING:
- A MOBILE BASE;
AN EXTENSIBLE MAST MOUNTED ON SAID BASE;
MEANS FOR ACTUATING THE MAST UPWARD AND DOWNWARD;
A PLATFORM ASSEMBLY HAVING A SUPPORT MOUNTED ON SAID MAST AND ROTATABLE ABOUT SAID MAST IN A HORIZONTAL PLANE AND A PLATFORM RIGIDLY CONNECTED TO ONE SIDE OF SAID SUPPORT AND ROTATABLE THEREWITH.
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1 Claim
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1. OVERHEAD MAINTENANCE APPARATUS COMPRISING:
- A MOBILE BASE;
AN EXTENSIBLE MAST MOUNTED ON SAID BASE;
MEANS FOR ACTUATING THE MAST UPWARD AND DOWNWARD;
A PLATFORM ASSEMBLY HAVING A SUPPORT MOUNTED ON SAID MAST AND ROTATABLE ABOUT SAID MAST IN A HORIZONTAL PLANE AND A PLATFORM RIGIDLY CONNECTED TO ONE SIDE OF SAID SUPPORT AND ROTATABLE THEREWITH.
- A MOBILE BASE;
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Current AssigneeJohn S. Hubbard
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Original AssigneeJohn S. Hubbard
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InventorsHubbard, John S.
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Application NumberUS04/476,226Time in Patent Office575 DaysField of SearchUS Class Current182/2.11CPC Class CodesB66F 11/046 of the telescoping type
