Heritage Community Foundation Presentss
Alberta Online Encyclopedia
Alberta Inventors and Inventions - A Century of Patents homeinfosearchsitemapcontactedukit
inventors
inventions
innovation
patents

     

Heritage Community Foundation
Alberta Innovation and Science
Canada's Digital Collections
Visit AlbertaSource.ca

Folding Scaffold Bracket (Patent No: 93102)

Inventor: McIntyre, James

Location: Edmonton

Comments: N/A

Description: Claim.
1. A folding scaffold bracket comprising head bands provided with means to engage the same upon a building, a supporting arm engaged with said head bands, a swinging brace pivotal1y connected with said bands, a coupling device, engaged upon the outer end of the supporting arm, and a supporting brace pivotally connected with said coupling device, the swinging brace provided with means to engage the supporting brace, substantially as set forth.
2. A folding scaffold bracket comprising head bands provided with means to engage the same upon a building, and with a bracing flange, a swinging arm jointedly connected with the coupling device, the supporting brace, the swinging brace provided with a stirrup embracing the supporting brace, the supporting brace provided with a shoulder to be engaged by said stirrup, substantially as and in the manner described.
3. A folding scaffold bracket comprising head bands provided with means to engage the same upon a building, a supporting arm engaged at its inner end with a headband, a swinging brace pivotally connected with the head brace, a coupling device comprising a band engaging the outer end of the supporting arm, a supporting brace pivotally connected with said coupling device, a swinging brace provided with a stirrup to engage the supporting brace, the supporting brace provided with a shoulder to engage the stirrup, the stirrup arranged to be folded up over the lower portion of said coupling device.
4. A folding scaffold bracket comprising head bands provided with means to engage the same upon a building, a supporting arm engaged in said head band, a swinging brace pivotally connected with the head band, a coupling device engaged upon the outer and of the supporting arm, and a supporting brace pivotally connected with said coupling device, a swinging brace and supporting brace, the one provided with means to engage the other to hold the supporting brace in place.

[<<back]


Albertasource.ca | Contact Us | Partnerships
For more on innovation and invention in Alberta , visit Peel’s Prairie Provinces.
Copyright © Heritage Communty Foundation All Rights Reserved