公开(公告)号：US20240190050A1

公开(公告)日：2024-06-13

申请号：US18533353

申请日：2023-12-08

Applicant: SRAM, LLC

Inventor： CHIA CHANG CHANG ,  CHEN HSIUNG CHEN ,  HUAN CHING HSU ,  CHING HAN LIU ,  CHU CHEN WANG

IPC: B29C33/52 ,  B29C33/38 ,  B29C70/34 ,  B62M3/00

CPC classification number: B29C33/52 ,  B29C33/3842 ,  B29C70/34 ,  B62M3/00 ,  B29L2031/3091

Abstract: A bicycle component includes a composite laminate. The composite laminate includes a hollow container made of a first polymer-based material, a layer of a second polymer-based material disposed on the hollow container, and a layer of a composite material disposed on the layer of the second polymer-based material. The bicycle component also includes a water soluble core material disposed within hollow container. The water soluble core material is dissolvable and removable from the composite laminate after lamination of the composite laminate