Title:
SNOW GUARD METAL PIECE FOR FOLDED PLATE ROOF
Document Type and Number:
Japanese Patent JP2635513
Kind Code:
B2
Abstract:
PURPOSE: To exert the snow stop function by providing an over-covering which is furnished with a through hole in the center, providing extendedly an inclined covering having reinforcing vanes confronting curvingly the left and right sides of the over-covering, and providing a nail hole in the extension part of the inclined covering.
CONSTITUTION: In the center of an over-covering 1, a through hole 5 is provided, which penetrates a threaded part 4 and the sharp tip 3 of a sharpened bolt (c) protruding to a horizontal over-part 2 of a folded plate roof (b). An inclined covering 8 at an angle similar to the two-side inclining parts 9 of the folded plate roof (b) is furnished on the left and right sides of the over-covering 1, and curved reinforcing vanes 10 in symmetry are formed on the left and right sides of this inclined covering 8. A nut 22 is fitted on the threaded part 4 and the sharp tip 3 of the bolt (c) projecting to the over-covering 8, and a bolt nail 15 is secured to a tight frame 17 from the inclined covering 8 on the left and the right. This allows large increase of the strength of the whole metal piece and sustaining deposited snow satisfactorily.
Inventors:
SAKATA SHOJI
Application Number:
JP9695294A
Publication Date:
July 30, 1997
Filing Date:
April 11, 1994
Export Citation:
Assignee:
SAKATA SEISAKUSHO KK
International Classes:
E04D13/10; E04H9/16; (IPC1-7): E04D13/10; E04H9/16
Attorney, Agent or Firm:
Kenji Shoji