US12514590 - Cartridge system

The patent describes a cartridge system featuring a clip unit with multiple arms, housed within a case that has an accommodation region divided into two sections of differing widths. A spacer within this region is designed to move and detach from the clip unit when the clip is pulled toward the proximal end of the cartridge system.

Claim 1

1 . A cartridge system, comprising: a clip unit including a clip having a plurality of arms; a case including an accommodation region in which the clip unit is accommodated, the accommodation region including a first region and a second region, the second region having a width larger than the first region in a width direction intersecting a longitudinal direction of the case; and a spacer that is accommodated in the accommodation region, wherein the spacer is configured to move relative to the case between the first region and the second region and be separated from the clip unit when the clip unit is moved to a proximal-end side of the case. a clip unit including a clip having a plurality of arms; a case including an accommodation region in which the clip unit is accommodated, the accommodation region including a first region and a second region, the second region having a width larger than the first region in a width direction intersecting a longitudinal direction of the case; and a spacer that is accommodated in the accommodation region, wherein the spacer is configured to move relative to the case between the first region and the second region and be separated from the clip unit when the clip unit is moved to a proximal-end side of the case.

Google Patents

https://patents.google.com/patent/US12514590

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12514590