Fig. 1. Domestic suicide status [1]
Fig. 2. Rollinder System F-TYPE model
Fig. 4. Applied to a bridge (Rollinder System B-TYPE)model
Fig. 5. Golden gate bridge
Fig. 6. Spring street bridge
Fig. 7. Mapodaegyo(Br)
Fig. 8. Munuidaegyo(Br)
Fig. 9. Fence for preventing suicide by jumping
Fig. 10. The preventing device of suicide for bridge rail
Fig. 11. Fence for preventing suicide
Fig. 12. A protective fence for bridges
Fig. 13. A safe railing for prevention of crash bridges to have functioning toward
Fig. 14. Guard fence and method of assembling the same
Fig. 15. Bridge deck
Fig. 16. Rollinder System before construction Machangdaegyo
Fig. 17. Rollinder System before construction preliminary work
Fig. 18. Rollinder System under construction
Fig. 19. Rollinder System completion of construction
Fig. 3. Rollinder System B-TYPE model
Table 1. Intentional number of self-inflicted deaths caused by jumping from a high place [1]
Table 2. Facility limits, such as roadways and sidewalks [3]
Table 3. Domestic and foreign intellectual property present condition
References
- Korea Suicide Prevention Center, "Cause of death statistics" 2017, Statistical data, Korea Suicide Prevention Center, South Korea, pp.19, Available From : http://spckorea-stat.or.kr/noticelist.do
- Lee Yeongjun, "One person in 34 minutes... Suicide republic", Available From: http://www.seoul.co.kr/news/newsView.php?id=20120420011023 (accessed Mar. 12, 2019)
- Ministry of Land, Infrastructure, and Transport Korea, "Rules on the Structural and Facility Criteria of Roads", Available From : http://www.law.go.kr/법령/도로의구조.시설기준에관한규칙 (accessed Mar. 12, 2019)
- Bae Duheon, "Suicide is another tragedy, a fence, a curfew of the advanced countries that contrast with Korea without counter measures", Available From : http://biz.heraldcorp.com/view.php?ud=20160127000092&ACE_SEARCH=1 (accessed Mar. 12, 2019)
- American Galvanizers Association, "Long/Spring Street Bridge Vandal Fence", 2005, Available From : https://galvanizeit.org/project-gallery/long-spring-str eet-bridge-vandal-fence (accessed Mar. 12, 2019)
- Yonhapnews TV, "Mapo Bridge, Bridge of Life, and Railing 1m in Seoul", Available From : https://www.yna.co.kr/view/MYH20160909004300038?section=search (accessed Mar. 12, 2019)
- Lee Seongu, "Suicide bridge, let's take the stigma Munui Bridge Safety Rail Installation", Available From : https://www.ytn.co.kr/_ln/0115_201805190310541989 (accessed Mar. 12, 2019)
- Korea Intellectual Property Rights Information Service, Available From : www.kipris.or.kr. (accessed Mar. 12, 2019)
- Machang Bridge Corp, Available From : http://www.machang-bridge.com. (accessed Mar. 12, 2019)
- Lee Seongjin, "Ma Chang Bridge, Prevent suicide rotating rail installation", Available From : http://news.tvchosun.com/site/data/html_dir/2017/12/05/2017120590067.html (accessed Mar. 12, 2019)
- Choi Seunggyun, Maekyung, "The proud Ma Chang Bridge in Changwon is a suicide bridge...", Available From : https://www.mk.co.kr/news/society/view/2015/ 05/456456/ (accessed Mar. 12, 2019)
- Lee Yungi, "Suicide bridge, Dishonor Ulsan Bridge, do you have any preventive measures", Available From : http://news1.kr/articles/?3371587 (accessed Mar. 12, 2019)