Title:
SNAP TAP WITH SADDLE AND MANUFACTURING METHOD OF BOLT
Document Type and Number:
Japanese Patent JP2023113130
Kind Code:
A
Abstract:
To provide a snap tap with a saddle which hardly causes a fall of a nut from a bolt when screwing the nut to the bolt, and is favorable in construction performance.SOLUTION: A snap tap S with a saddle comprises: the saddle 2 arranged at an external periphery of a water distribution pipe P1, and having a flange part 2b fixed to the water distribution pipe P1; a band 3 oppositely arranged at the saddle 2 with the water distribution pipe P1 sandwiched, and having a flange part 3b fixed to the water distribution pipe P1; and a bolt B1 and a nut N1 for connecting and fixing the saddle 2 and the band 3 to the water distribution pipe P1. The saddle 2 and the flange parts 2b, 3b of the band 3 have insertion holes 2c, 3c, respectively, and are attached to an external periphery of the water distribution pipe P1 by fastening the nut N1 which is screwed to the bolt B1. A salient part Bd is formed at a tip part of the bolt B1 which is inserted into a bolt insertion hole 3c of the band 3 and a bolt insertion hole 3c of the saddle 2, and the salient part Bd is, for example, a straight part B1d which extends at a uniform diameter.SELECTED DRAWING: Figure 1
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Inventors:
TAKAHASHI NAOYA
Application Number:
JP2023012055A
Publication Date:
August 15, 2023
Filing Date:
January 30, 2023
Export Citation:
Assignee:
MAEZAWA KUSO KOGYO
International Classes:
F16L41/02; F16B35/00
Attorney, Agent or Firm:
Patent Attorney Corporation Isono International Patent and Trademark Office
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