Tube holding device

Application Number: 00104929
Application Date: 2000.04.01
Publication Number: 1305064
Publication Date: 2001.07.25
Priority Information: 1999/12/2 JP 343635/99
International: G10G5/00;F16B7/14
Applicant(s) Name: Hosino Musical Instrument Co., Ltd.
Inventor(s) Name: Hosno Yoshihiro
Patent Agency Code: 72001
Patent Agent: wen dapeng
Abstract To provide a pipe-holding structure having a simple structure, high strength and durability at its fastening part, and simultaneously, positively connecting, holding a small-diameter pipe to a large-diameter pipe, and having favorable external appearance. A pipe-holding device consists of a fastening bush 20 having a small-diameter pipe holding hole 21, an angle stepped part 23, a slotting part 24, and slotted collar parts 25, 26 having bolt through-holes 27, 28, and a holder body 30 having a fastening bush housing part 32 having a large-diameter pipe holding part 31 and a through-part 33, an angle tooth engaging face 34, a bolt seating part 35, and bolt through part 36, and a fastening bolt 40 and a fastening nut 50.