Title: Apparatus for transporting and handling large loads of building materials

Abstract: An apparatus for transporting and unloading large loads of wallboard is disclosed. A base frame with wheels allows the apparatus to be moved over a surface. An upper frame is positioned above the base frame. The upper frame includes a curved member that extends convexly away from the upper frame. Means are provided between said base frame and said curved member for allowing said upper frame to move relative to said base frame. A lock means selectively prevents said curved member and upper frame from moving relative to said base frame.

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Inventors: Montgomery, deceased, Thurman Rex (LATE OF Hurst, TX, US)
Montgomery, executrix, by Billie Jo (Hurst, TX, US)

Application Number: 519439
Filing Date: 1974-10-31
Publication_date: 1976-02-10
Assignee:
Primary Class(es): 414/469 414/537
Other Classes:
US Patent Ref:

1778003	Oct, 1930	Tuerck	214/1.
1967683	Jul, 1934	Ostrander	214/1.
2514680	Jul, 1950	Stafford	214/340.
2569050	Sep, 1951	Gref et al.	214/84.
3178044	Apr, 1965	Phillips	214/85.

Other Refs:
Primary Examiner: Makay, Albert J.
Assistant Examiner:
Attorney: Scott; Eddie E.