KR920005723B1 - 휴대용 안전 하강장치 - Google Patents
휴대용 안전 하강장치 Download PDFInfo
- Publication number
- KR920005723B1 KR920005723B1 KR1019900002232A KR900002232A KR920005723B1 KR 920005723 B1 KR920005723 B1 KR 920005723B1 KR 1019900002232 A KR1019900002232 A KR 1019900002232A KR 900002232 A KR900002232 A KR 900002232A KR 920005723 B1 KR920005723 B1 KR 920005723B1
- Authority
- KR
- South Korea
- Prior art keywords
- spool
- lowering device
- gear
- rotation
- portable safety
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
Description
Claims (4)
- 케이블이 감긴 스풀의 회전을 제어하는 속도 제어수단을 구비한 하강장치에 있어서, 상기 스풀의 회전을 제동하는 제동수단과, 상기 스풀을 역회전시킬 수 있는 역상승수단을 구비하여 구성된 것을 특징으로 하는 휴대용 안전하강장치.
- 제1항에 있어서, 상기 속도제어수단이 상기 스풀의 회전에 따라 증속회전하는 플라이 휠과, 이 플라이 휠에 힌지 결합되며 그 외주에 브레이크 슈가 접합된 플라이 웨이트를 구비하여 구성된 것을 특징으로 하는 휴대용 안전하강장치.
- 제1항에 있어서, 상기 제동수단이 상기 스풀의 일측에 설치된 마찰드럼과, 이 마찰드럼에 선택적으로 접촉하는 브레이크 어셈블리와, 이 브레이크 어셈블리를 조작시키는 레버 및 제1핸들을 구비하여 구성된 것을 특징으로 하는 휴대용 안전하강장치.
- 제1항에 있어서, 상기 역상승수단이 상기 속도제어수단으로부터 일방 클러치를 통해 전동되는 제2핸들을 구비하여 구성된 것을 특징으로 하는 휴대용 안전하강장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900002232A KR920005723B1 (ko) | 1990-02-21 | 1990-02-21 | 휴대용 안전 하강장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900002232A KR920005723B1 (ko) | 1990-02-21 | 1990-02-21 | 휴대용 안전 하강장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910015317A KR910015317A (ko) | 1991-09-30 |
KR920005723B1 true KR920005723B1 (ko) | 1992-07-16 |
Family
ID=19296312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900002232A Expired KR920005723B1 (ko) | 1990-02-21 | 1990-02-21 | 휴대용 안전 하강장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920005723B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008096972A1 (en) * | 2007-02-06 | 2008-08-14 | Chan Soo Jang | Winch for escape |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100832414B1 (ko) * | 2005-10-24 | 2008-05-26 | 장은탁 | 고층 건물 비상 탈출용 안전장치 |
-
1990
- 1990-02-21 KR KR1019900002232A patent/KR920005723B1/ko not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008096972A1 (en) * | 2007-02-06 | 2008-08-14 | Chan Soo Jang | Winch for escape |
Also Published As
Publication number | Publication date |
---|---|
KR910015317A (ko) | 1991-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19900221 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19900221 Comment text: Request for Examination of Application |
|
E601 | Decision to refuse application | ||
E902 | Notification of reason for refusal | ||
PE0601 | Decision on rejection of patent |
Patent event date: 19910930 Comment text: Decision to Refuse Application Patent event code: PE06012S01D |
|
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19910930 Patent event code: PE09021S01D |
|
PG1501 | Laying open of application | ||
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
PJ2001 | Appeal |
Appeal kind category: Appeal against decision to decline refusal Decision date: 19921002 Appeal identifier: 1992201000599 Request date: 19920319 |
|
G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19920615 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19921002 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19921028 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19921028 End annual number: 3 Start annual number: 1 |
|
PR1001 | Payment of annual fee |
Payment date: 19950819 Start annual number: 4 End annual number: 4 |
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PR1001 | Payment of annual fee |
Payment date: 19960715 Start annual number: 5 End annual number: 5 |
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FPAY | Annual fee payment |
Payment date: 19970716 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 19970716 Start annual number: 6 End annual number: 6 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |