公开(公告)号：US11969067B2

公开(公告)日：2024-04-30

申请号：US18140035

申请日：2023-04-27

申请人： Sung Hwan Bae ,  Jae Young Bae ,  Si Hyeon Bae ,  Gang Nam Bae

发明人： Sung Hwan Bae ,  Jae Young Bae ,  Si Hyeon Bae ,  Gang Nam Bae

IPC分类号： A45C5/14 ,  A45C13/02 ,  A45C13/04 ,  A45C13/26 ,  A63B47/00

CPC分类号： A45C5/14 ,  A45C13/02 ,  A45C13/04 ,  A45C13/262 ,  A63B47/007 ,  A45C2013/267

摘要： A horizontally movable bowling bag providing ease of use and maintenance, the bowling bag includes: a frame having a space defined therein to store a plurality of bowling balls; a ball support assembled to or integrally formed with the frame to support each of the plurality of bowling balls in the space; casters provided at a lower side of the frame to allow the frame to move in a horizontal direction, each of the plurality of casters comprising a coupling member removably coupled thereto so as to be exposed to an outside of the frame, a fixing boss fixed in a support hole in the frame using the coupling member, and a drive wheel coupled to a lower end of the fixing boss so as to be freely rotatable; and a handle integrally coupled to one side of the frame, the handle being configured to be adjustable in length.

公开(公告)号：US11413506B2

公开(公告)日：2022-08-16

申请号：US17608961

申请日：2021-01-22

申请人： Sung Hwan Bae ,  Jae Young Bae ,  Si Hyeon Bae ,  Gang Nam Bae

发明人： Sung Hwan Bae ,  Jae Young Bae ,  Si Hyeon Bae ,  Gang Nam Bae

IPC分类号： A63B47/00 ,  A45C13/02

摘要： A horizontally movable bowling bag is provided to prevent movement of a bowling ball configured such that, in order to prevent movement or falling of the bowling ball when a frame is horizontally moved or when a cover is opened, four or more points of the bowling ball including a lower part of the bowling ball and a bottom surface of the bowling ball along an outer circumference thereof are adjacent to or supported by an upper part of a ball cup provided at the frame and an inner surface of the frame, whereby movement of the bowling ball in the frame is prevented when the frame is horizontally moved.

公开(公告)号：US20070046944A1

公开(公告)日：2007-03-01

申请号：US11507476

申请日：2006-08-22

申请人： Hyeon Ok Ghil ,  Jae Young Bae

发明人： Hyeon Ok Ghil ,  Jae Young Bae

IPC分类号： G01N21/47

CPC分类号： G01N21/47 ,  G01M11/0228 ,  G01N21/474 ,  G01N21/51 ,  G01N21/958

摘要： The present invention relates to a method of measuring haze including transmitting light, generated by a light source, through a sample; converting the light, transmitted through the sample, into parallel light through a null lens; and separating the light, transmitted through the null lens, into parallel light and diffused light through an integrating sphere and then measuring haze.

摘要翻译： 本发明涉及一种测量雾度的方法，包括通过样品透射由光源产生的光; 将通过样品透射的光通过零透镜转换成平行光; 并将通过零透镜透射的光分离成平行光并通过积分球散射光，然后测量雾度。