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Patent Searching and Data


Title:
ATTACHMENT NUT FOR PROFILED RAIL
Document Type and Number:
Japanese Patent JP3725213
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide an attachment nut easily turnable by hand when installing on a profiled rail, making no co-rotation when tightening a bolt, and manufacturable economically.
SOLUTION: A pipe or a structural member is fixed to a profile rail 15 of C-shaped section using an attachment nut having a base part 1 and an elastic holding piece 6 fixed to the base part 1. The holding piece 6 is provided with tabs 13 disposed opposedly to each other with respect to a diameter. These tabs are bent to the inside of a slit opening part 20 in the profiled rail 15 with respect to a bending axis used as a center so as to prevent the attachment from being rotated. A projection 14 is provided on the tabs 6 so that better manual rotation of the attachment nut is allowed by the projection 14 in the profiled rail 15.


Inventors:
Siegfried Hoefre
Application Number:
JP23862295A
Publication Date:
December 07, 2005
Filing Date:
September 18, 1995
Export Citation:
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Assignee:
Maschinenbau Hilti OHG
International Classes:
F16B7/18; F16B37/04; F16B9/02; (IPC1-7): F16B37/04; F16B7/18; F16B9/02
Domestic Patent References:
JP3000138U
JP6221316A
JP3502960A
Foreign References:
US3493025
Attorney, Agent or Firm:
Kosaku Sugimura
Yasunori Sato
Norita Tomita
Umemoto Masao
Takashi Nihei