Device for forming framework of wooden building
AssigneeWest Corporation
InventorKazuo Sugiyama
Life of this patent
Estimating the term…
Abstract
A device for forming a framework of a wooden building includes a steel made square tube which is capable of tightly receiving a top portion of a post in a lower portion of the tube and a bottom portion of another post in an upper portion of the tube. The device also includes a joint which has a belt-shape base portion situated in the vertical direction and a flange portion projecting perpendicularly from the center of the base portion. The device further comprises a bolt and joint stick. The bolt attaches the base portion of the joint to the square tube. The joint stick passes through a hole of a transverse lumber and an opening of the flange portion of the joint, while the flange portion is inserted in a slit at the edge portion of the transverse lumber.
Claims11
A device for forming a framework of a wooden building comprising:
- a square metal tube configured for tightly receiving a top portion of a lower post within a lower opening of the tube, and a bottom portion of an upper post within an upper opening of the tube;
- a joint having a generally flat base portion situated in the vertical direction against a side surface of the square metal tube and a flange portion having at least one opening therein, the flange portion projecting perpendicularly from a center of the base portion;
- a first fastener for attaching the base portion of the joint to the side surface of the square tube;
- and
- a fastener extending through a hole of a transverse member and the opening of the flange portion of the joint, the flange portion being inserted in a slit at an edge portion of the transverse member.
A device for forming a framework of a wooden building comprising:
- a square metal tube configured for tightly receiving a top portion of a lower post within a lower opening of the tube, and a bottom portion of an upper post within an upper opening of the tube;
- a joint having a generally flat base portion situated in the vertical direction against a side surface of the tube and a pair of flange portions each having at least one opening therein, each flange portion projecting perpendicularly from a side edge of the base portion;
- a first fastener for attaching the base portion of the joint to the side surface of the square tube;
- and
- a second fastener extending through a hole of a transverse member and the opening of each said flange portion of the joint, the flange portions being inserted into corresponding slits at an edge portion of the transverse member.
A device for forming a framework of a building comprising:
- a four-sided metal tube having a pair of open ends, at least one of said open ends being configured for receiving an end of an upright post therein;
- a generally horizontally extending transverse member having a generally vertically extending slit in an edge portion thereof and a hole opening at a side surface thereof;
- a connector joint oriented in a generally vertical direction for fastening the transverse member and the metal tube to one another, the joint having a base portion disposed against a side of the metal tube and at least one flange portion projecting generally perpendicularly from the base portion, the flange portion having at least one opening therein and being disposed within the slit of the transverse member;
- a first fastener for attaching the base portion to said side of the metal tube;
- and
- a second fastener extending through the hole of the transverse member and the opening of the flange portion.
Dependencies are inferred from the claim text.