Title:
CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2021/100542
Kind Code:
A1
Abstract:
The present invention provides a connector that can stably exert a separation prevention function even at the time of re-connection. In the connector 1, the top 31a of a screw thread 31 is formed along a side surface of a reference virtual columnar body having a round cross section centered on a reference central axis C0. The root 32a of a thread groove 32 has at least two inclined regions 34, 35 partitioned in a direction in which the thread groove 32 extends. One inclined region 34 is formed along a side surface of a first virtual inclined columnar body having a round, elliptical or oval cross section centered on a first inclined central axis C1 obliquely intersecting the reference central axis C0. An inclined region 35 adjacent to the one inclined region 34 is formed along a side surface of a second virtual inclined columnar body having a round, elliptical or oval cross section centered on a second inclined central axis C2 obliquely intersecting the reference central axis C0 within a plane different from a plane including the reference central axis C0 and the first inclined central axis C1.
Inventors:
IIDA SEIICHI (JP)
Application Number:
PCT/JP2020/041841
Publication Date:
May 27, 2021
Filing Date:
November 10, 2020
Export Citation:
Assignee:
KK TOP (JP)
International Classes:
A61M39/10; F16L15/06
Domestic Patent References:
| WO1996033762A1 | 1996-10-31 |
Foreign References:
| JP2013135729A | 2013-07-11 | |||
| JP2016518225A | 2016-06-23 |
Attorney, Agent or Firm:
SATO & ASSOCIATES (JP)
Download PDF:
Previous Patent: VEHICLE SLIDE RAIL DEVICE
Next Patent: CONTROL DEVICE OF ELECTRIC DRIVE SYSTEM, AND ELECTRIC AIRCRAFT
Next Patent: CONTROL DEVICE OF ELECTRIC DRIVE SYSTEM, AND ELECTRIC AIRCRAFT