Kirk Avery Macumber
Engineers at Cherrywood Ln, Winterset, IA

License number
South Dakota 8273
Expiration Date
Jul 31, 2018
Category
Professional Engineer
Type
Structural I
Address
Address
4716 Cherrywood Ln, Winterset, IA 05273
Phone
(515) 238-1807
LicenseFiles verified this license of Feb 17, 2017 at the South Dakota Department of Licensing and Regulation.

Professional information

Kirk Macumber Photo 1

Truss Construction

US Patent:
6499266, Dec 31, 2002
Filed:
Oct 3, 2001
Appl. No.:
09/970131
Inventors:
Kirk Macumber - Winterset IA
Assignee:
Lemar Industries Corp. - Des Moines IA
International Classification:
E04H 1218
US Classification:
52694, 52646, 52632, 52645, 52695
Abstract:
A truss assembly includes angled cross members and straight cross members which extend between two parallel truss members. Brackets are provided along the two parallel truss members for attachment to the ends of the angled and straight truss members. Slots are provided either in the brackets or in the angled truss members to permit pivotal movement of the angled truss members to accommodate varying dimensions of the truss assembly.

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