Title: Aerial lift

Abstract: An aerial lift including a pivotable boom with a pivot end that moves horizontally as the load end of the boom is raised and lowered, allowing the load end to move along a substantially vertical line. The boom is mounted on a vertically adjustable, substantially horizontal mounting table which cooperates with the boom to provide a lift with a greater reaching range.

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Inventors: Smith, Jr., Raymond E. (Lake Forest, IL, US)

Application Number: 758810
Filing Date: 1977-01-12
Publication_date: 1978-01-31
Assignee:
Primary Class(es): 52/109 52/111, 52/119, 182/2.11, 182/69.5, 182/127, 182/141
Other Classes:
US Patent Ref:

RE27914	Feb, 1974	King	52/109.
2501001	Mar, 1950	Neely	182/141.
2530127	Nov, 1950	Wallace	52/119.
3292320	Dec, 1966	LaHarty	52/119.
3796282	Mar, 1974	Denier et al.	52/109.

Other Refs:
Primary Examiner: Perham, Alfred C.
Assistant Examiner:
Attorney: