IT1227366B - Dispositivo per l'allacciamento elettrico di un sistema di illuminazione abbassabile. - Google Patents

Dispositivo per l'allacciamento elettrico di un sistema di illuminazione abbassabile.

Info

Publication number
IT1227366B
IT1227366B IT8822663A IT2266388A IT1227366B IT 1227366 B IT1227366 B IT 1227366B IT 8822663 A IT8822663 A IT 8822663A IT 2266388 A IT2266388 A IT 2266388A IT 1227366 B IT1227366 B IT 1227366B
Authority
IT
Italy
Prior art keywords
electrical connection
lighting system
lowering lighting
lowering
electrical
Prior art date
Application number
IT8822663A
Other languages
English (en)
Other versions
IT8822663A0 (it
Inventor
Marc Ganahl
Original Assignee
Swisel Handels Ag
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 Swisel Handels Ag filed Critical Swisel Handels Ag
Publication of IT8822663A0 publication Critical patent/IT8822663A0/it
Application granted granted Critical
Publication of IT1227366B publication Critical patent/IT1227366B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
IT8822663A 1987-12-08 1988-11-18 Dispositivo per l'allacciamento elettrico di un sistema di illuminazione abbassabile. IT1227366B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4785/87A CH674254A5 (en) 1987-12-08 1987-12-08 Electric connection device for lighting with lowering facility - has two horizontal guide rails for ends of hooks released with spring-loaded two-part connector

Publications (2)

Publication Number Publication Date
IT8822663A0 IT8822663A0 (it) 1988-11-18
IT1227366B true IT1227366B (it) 1991-04-08

Family

ID=4282501

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822663A IT1227366B (it) 1987-12-08 1988-11-18 Dispositivo per l'allacciamento elettrico di un sistema di illuminazione abbassabile.

Country Status (3)

Country Link
JP (1) JPH01187704A (it)
CH (1) CH674254A5 (it)
IT (1) IT1227366B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2341670A (en) * 1998-09-16 2000-03-22 Derek Dixon Street lighting column with rail and runner for lamp maintenance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1858908A (en) * 1929-07-25 1932-05-17 Allison J Thompson Lamp hanger structure
FR2347612A1 (fr) * 1976-04-06 1977-11-04 Eclairage Tech Dispositif d'alimentation electrique d'un luminaire a couronne mobile

Also Published As

Publication number Publication date
CH674254A5 (en) 1990-05-15
JPH01187704A (ja) 1989-07-27
IT8822663A0 (it) 1988-11-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971128