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Document Number
US Patent 7004284
Issued Date
February 28, 2006
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Inventors
Chick; Mark C. (Florissant, MO)
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Abstract
A portable scaffold moving device for connecting to scaffolding and which provides rotary motion to a drive wheel, to move scaffolding in select directions. The portable scaffold moving device includes a power wheel, rotary driven through a perpendicular or right-angled gear reduction, receiving its rotary force from a drive shaft, and the drive shaft couples with a portable drill, which furnishes the rotational force necessary for driving the drive shaft, and its associated drive wheel. The bracket mechanism supporting the portable drill supports the drill during its delivery of rotary force to the drive shaft, and its wheel, and likewise, pivotally mounts to an outer support sleeve or tube that furnishes steering, to the drive mechanism, and consequentially to the scaffolding, during its power movement.
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Number of Claims:
3
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Owner
Published
February 28, 2006
Application Number
10/103,242
Filed
March 22, 2002
US Classification
182/16   182/13 182/63.1
Int'l Classification
E04G   3/28   (20060101)  
Examiner
Attorney/Law Firm
Parent Case
CROSS REFERENCE TO RELATED APPLICATION This application is a continuation of the application having Ser. No. 09/729,618, filed on Dec. 4, 2000, now abandoned; which application is a non-provisional application filed upon the provisional application having Ser. No. 60/169,217, filed on Dec. 6, 1999, all said applications owned by a common entity.
USPTO Field of Search
182/13   182/16   182/63.1   180/6.5   180/65.1  
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7270297 - Hoist for aircraft cabin construction - Owned by The Boeing Company (Chicago, IL)

A device is provided for hoisting a module for mounting into an overhead space, such as the crown of an aircraft fuselage. The device includes a frame that supports the module, and a lifting device that lifts the first frame to properly place the module. The lifting device includes a frame, attachment devices that attach the frame of the lifting device to overhead support frames, and a driving device that moves the frame of the lifting device up the attachment devices. The frame of the lifting device receives the frame that supports the module as the frame of the lifting device is moved by the driving device.

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Description
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