JPH0552754B2 - - Google Patents

Info

Publication number
JPH0552754B2
JPH0552754B2 JP62250930A JP25093087A JPH0552754B2 JP H0552754 B2 JPH0552754 B2 JP H0552754B2 JP 62250930 A JP62250930 A JP 62250930A JP 25093087 A JP25093087 A JP 25093087A JP H0552754 B2 JPH0552754 B2 JP H0552754B2
Authority
JP
Japan
Prior art keywords
rail
center
vertical
disk
roller
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
Application number
JP62250930A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0194869A (ja
Inventor
Hikoichi Yamai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HOKURIKU TETSUTO KOGYO KK
Original Assignee
HOKURIKU TETSUTO KOGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HOKURIKU TETSUTO KOGYO KK filed Critical HOKURIKU TETSUTO KOGYO KK
Priority to JP25093087A priority Critical patent/JPH0194869A/ja
Publication of JPH0194869A publication Critical patent/JPH0194869A/ja
Publication of JPH0552754B2 publication Critical patent/JPH0552754B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Lowering Means (AREA)
JP25093087A 1987-10-05 1987-10-05 鉄塔の作業用レールのポイント切替装置 Granted JPH0194869A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25093087A JPH0194869A (ja) 1987-10-05 1987-10-05 鉄塔の作業用レールのポイント切替装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25093087A JPH0194869A (ja) 1987-10-05 1987-10-05 鉄塔の作業用レールのポイント切替装置

Publications (2)

Publication Number Publication Date
JPH0194869A JPH0194869A (ja) 1989-04-13
JPH0552754B2 true JPH0552754B2 (cs) 1993-08-06

Family

ID=17215133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25093087A Granted JPH0194869A (ja) 1987-10-05 1987-10-05 鉄塔の作業用レールのポイント切替装置

Country Status (1)

Country Link
JP (1) JPH0194869A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2592304Y2 (ja) * 1993-12-28 1999-03-17 朝日金属精工株式会社 墜落防止装置用レールの方向転換器
CN105604379A (zh) * 2015-12-24 2016-05-25 广东迪生电力钢构器材有限公司 一种羊角直流直线塔的上塔层结构
CN105604372A (zh) * 2015-12-24 2016-05-25 广东迪生电力钢构器材有限公司 一种便于维护的羊角塔

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848187B2 (ja) * 1979-04-28 1983-10-27 藤井電工株式会社 墜落防止用安全器のレ−ル切替え装置
JPS56151066A (en) * 1980-04-24 1981-11-21 Fujii Denko Preventive device for fall

Also Published As

Publication number Publication date
JPH0194869A (ja) 1989-04-13

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