| 摘要 |
A technique for forming and mounting a handle which includes the steps of providing a channel-shaped body of metal with opposed flat lugs at its midportion, inserting a metal rod perpendicularly into the channel-shaped body in tangential surface contact with the inside surfaces of the lugs and in abutment with the inside wall surface or web of the body, mounting these interengaging parts horizontally in a holding jig provided adjacent the stationary lower electrode of an electric welder with the bottom lug engaged on the electrode, and lowering the other welding electrode into contact with the upper lug, so as to weld the lugs to the opposite sides of the rod at the tangential contact surfaces.
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