Strap-band type connecting device
US9103477B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Mar 15, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/44248
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
In a strap-band type connecting device (1), provided is a housing (4) work-hardened and has a bottomed frame (4c) having a frame portion (4b) and a bottom base (4a) in one piece. The housing (4) has a strength and rigidity higher enough to resist a torsional force (K) when a rod screw (9) is rotationally operated. Even when the rod screw (9) is rotationally operated accidentally with a magnitude more than an allowable amount of torque, it is possible for the housing (4) to resist the torsional force (K) with a sufficient strength insured, so as to keep the strap band (3) winding around the connection hose (2) in a favorable condition for an extended period of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.