JP2530557Y2 - 柱上作業用落下物防止ネット - Google Patents
柱上作業用落下物防止ネットInfo
- Publication number
- JP2530557Y2 JP2530557Y2 JP2001790U JP2001790U JP2530557Y2 JP 2530557 Y2 JP2530557 Y2 JP 2530557Y2 JP 2001790 U JP2001790 U JP 2001790U JP 2001790 U JP2001790 U JP 2001790U JP 2530557 Y2 JP2530557 Y2 JP 2530557Y2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- net
- shaft
- attached
- arm
- 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 - Lifetime
Links
- 230000002265 prevention Effects 0.000 title claims description 8
- 230000000630 rising effect Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
- Fencing (AREA)
- Supports For Plants (AREA)
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001790U JP2530557Y2 (ja) | 1990-02-27 | 1990-02-27 | 柱上作業用落下物防止ネット |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001790U JP2530557Y2 (ja) | 1990-02-27 | 1990-02-27 | 柱上作業用落下物防止ネット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03111112U JPH03111112U (enrdf_load_stackoverflow) | 1991-11-14 |
| JP2530557Y2 true JP2530557Y2 (ja) | 1997-03-26 |
Family
ID=31523114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001790U Expired - Lifetime JP2530557Y2 (ja) | 1990-02-27 | 1990-02-27 | 柱上作業用落下物防止ネット |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530557Y2 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5558915B2 (ja) * | 2010-05-19 | 2014-07-23 | 株式会社中村電設 | 防護ネット |
| JP5980270B2 (ja) * | 2014-07-01 | 2016-08-31 | サンテック株式会社 | 電柱作業落下物防止具 |
| CN104300422B (zh) * | 2014-08-29 | 2017-01-18 | 国家电网公司 | 电力作业高空坠物安全着落装置及其使用方法 |
| KR102297500B1 (ko) * | 2019-07-11 | 2021-09-03 | 한국전력공사 | 전주용 추락방지 안전망 |
-
1990
- 1990-02-27 JP JP2001790U patent/JP2530557Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03111112U (enrdf_load_stackoverflow) | 1991-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4649666A (en) | Self-stabilizing tree support assemblies | |
| US3848367A (en) | Anchor device for trailers | |
| JP2008088704A (ja) | 落石防護装置 | |
| US4944365A (en) | Safety net system | |
| JP2530557Y2 (ja) | 柱上作業用落下物防止ネット | |
| US4119311A (en) | Combination trampoline and rebounding device with detachable support means | |
| JP2004332278A (ja) | 雪崩・落石防護装置 | |
| JPH02279854A (ja) | 吊天井構造体及びその支柱装置 | |
| US10063043B2 (en) | Spacer device | |
| JP2907213B1 (ja) | 衝撃吸収柵 | |
| JPH0898379A (ja) | 電柱用支線耐雪器 | |
| CA2938428C (en) | Spacer device for overhead line | |
| US6073391A (en) | Tree support with wrapping, strap and fastener | |
| KR20200098246A (ko) | 가변형 수목 보호 지지대 | |
| KR100915986B1 (ko) | 송전선용 특고압 전선의 철탑고정식 완철 | |
| JP2009118565A (ja) | 腕金装置補強器具 | |
| KR100604179B1 (ko) | 낙석등을 막아내고 낙석등의 높은 운동에너지를 흡수하는 방호장치 | |
| KR100493800B1 (ko) | 건축용 안전망 지지장치 | |
| KR20240172516A (ko) | 철탑의 추락방지용 안전장치 | |
| JP3119576B2 (ja) | 落下物受止めネット | |
| EP1102945A4 (en) | MOBILE CAMERA SYSTEM WITH EXTENDABLE LEG AND STIFFENING SYSTEM | |
| JP2002322616A (ja) | 防護ネット及び防護柵 | |
| KR100839013B1 (ko) | 배전용 전봇대의 안전장치 | |
| KR20230031051A (ko) | 전주 추락방지용 안전망 | |
| KR20120066694A (ko) | 송배전선용 가공지지대 연결부 완충장치 |