Outer cylinder for prefilled syringe and outer cylinder packaging for prefilled syringes
US10279103B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 19, 2015 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Nov 15, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/312
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A outer cylinder packaging for prefilled syringes includes a container having an upper face that has an upper face opening; an outer cylinder holding member that is located in the container and includes at least one outer cylinder holding opening part; at least one outer cylinder for prefilled syringe that is held by the outer cylinder holding member; and a removable sheet-shaped lid member that seals the upper face opening of the container. The outer cylinder for prefilled syringe includes: an outer cylinder main body part; a flange part; a nozzle part that is provided at a tip part of the outer cylinder main body part and has a tip opening part at its tip; and a distal cylindrical part that covers the nozzle part, has a diameter that is larger than an outer diameter of the outer cylinder main body part, and passes through the outer cylinder holding opening part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.