Title:
コネクタ付きシリンジ
Document Type and Number:
Japanese Patent JP7109431
Kind Code:
B2
Abstract:
A syringe comprising a syringe barrel having a distal end, a distal tip, a proximal end, a barrel sidewall extending between the distal end to the proximal end and defining a chamber, the barrel sidewall having a barrel sidewall thickness t, the distal end of the syringe barrel including a distal wall is disclosed. The syringe includes a connector extending from the syringe barrel including a collar disposed coaxially around an elongate tip in fluid communication with the barrel to form a channel between the elongate tip and the collar, including an inside surface, an outside surface and a plurality of ribs extending radially outwardly from the outside surface and separated by spaces, each of the plurality of ribs having a height H and a width W, wherein there is a ratio of the height H to the barrel sidewall thickness tin a range of 0.75 and 1.
Inventors:
Tonka beans tonka beans
John Di Ubaldi
John Di Ubaldi
Application Number:
JP2019518379A
Publication Date:
July 29, 2022
Filing Date:
October 06, 2017
Export Citation:
Assignee:
BECTON, DICKINSON AND COMPANY
International Classes:
A61M5/31; A61M39/10
Domestic Patent References:
| JP2000271221A | ||||
| JP2014514051A | ||||
| JP2006515196A | ||||
| JP2012045396A | ||||
| JP2013521093A |
Foreign References:
| US20090163859 | ||||
| US4220151 |
Attorney, Agent or Firm:
Patent Attorney Tani / Abe Patent Office
Previous Patent: Liquid dosing machine with speed regulator
Next Patent: INK COMPOSITION AND EQUIPMENT FOR INK JET RECORDING BY USING THE SAME
Next Patent: INK COMPOSITION AND EQUIPMENT FOR INK JET RECORDING BY USING THE SAME