Title:
JOIST MATERIAL POSITIONING JIG AND WORK EXECUTION METHOD OF JOIST MATERIAL USING THE JIG
Document Type and Number:
Japanese Patent JP2763763
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a joist material positioning jig capable of simplifying the work when a plurality of joist materials are arranged side by side by providing cap bodies capable of gap adjustment and capable of being fitted with the upper parts of the joist materials, on both end parts of supporting bars.
SOLUTION: Cap bodies 2, 2 capable of being fitted with the upper parts of joist materials are provided on both end parts of supporting bars 3, 3. One cap body 2 is fixed with one-side end parts of the supporting bars 3 through fixtures 17, 17 such as flush head screws. The other cap body 2 is constituted so that it can be slided along the supporting bars 3 and fixed at the optional position by cylindrical bodies 18, 18 and fastening screws 19, 19. The space between both cap bodies 2 is adjusted by the use of a scale 4 provided on the supporting bar 3, both cap bodies 2 are fitted to adjoining joist materials and hence both joist materials are positioned. Consequently, the joist materials can be provided side by side in order, while holding the space between the respective joist materials to be in the fixed dimension.
Inventors:
NAKAGAWA MASAHIRO
HITOMI AKIO
OKUZAWA MASAYUKI
KUDO TAKESHI
HITOMI AKIO
OKUZAWA MASAYUKI
KUDO TAKESHI
Application Number:
JP10084196A
Publication Date:
June 11, 1998
Filing Date:
April 23, 1996
Export Citation:
Assignee:
MATSUSHITA DENKO KK
International Classes:
E04F15/00; (IPC1-7): E04F15/00
Attorney, Agent or Firm:
Keisei Nishikawa (1 person outside)