公开(公告)号：US20180283095A1

公开(公告)日：2018-10-04

申请号：US15474987

申请日：2017-03-30

Applicant: YA-YIN LIN

Inventor： YA-YIN LIN

IPC: E06B9/326

Abstract: A safety lift cord device includes a safety guard adapted to be attached to a blind shade of a window blind, and a lift cord extending vertically in a lengthwise direction in a cord running section of the guard. The cord running section has a plurality of guard units, each having first and second front segments which are disposed forwardly of and intersect the lift cord, and first and second rear segments which are disposed rearwardly of and intersect the lift cord such that a penetrating hole is defined among the segments. It is not feasible for a child to reach and pull the lift cord out from the penetrating holes.