JPH0310421U - - Google Patents
Info
- Publication number
- JPH0310421U JPH0310421U JP7137489U JP7137489U JPH0310421U JP H0310421 U JPH0310421 U JP H0310421U JP 7137489 U JP7137489 U JP 7137489U JP 7137489 U JP7137489 U JP 7137489U JP H0310421 U JPH0310421 U JP H0310421U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- lifting device
- terminal contact
- lighting equipment
- contacts
- 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.)
- Granted
Links
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Motor And Converter Starters (AREA)
Description
第１図は本考案昇降装置で照明器具等を取り除
いた要部の一部縦断側面図、第２図は同じくその
縦断正面図、第３図は昇降体の一部縦断側面図、
第４図は電源及び入力端子接点の拡大断面図であ
る。
１……昇降装置本体、２……昇降体、３……ワ
イヤ、４……ロツク棒、５……取付台、６……案
内筒、７……ストツパ、１０……スライダ、１１
……リミツトスイツチ、１２，１５……接点ホル
ダ、１３……接点スプリング、１４……接点プレ
ート、１６……スプリング、１７……ガイドポス
ト、１８……照明器具用コード、Ａ……電源端子
接点、Ｂ……入力端子接点。
Fig. 1 is a partial longitudinal side view of the main parts of the lifting device of the present invention with lighting equipment etc. removed, Fig. 2 is a longitudinal front view thereof, and Fig. 3 is a partial longitudinal side view of the elevating body.
FIG. 4 is an enlarged sectional view of the power supply and input terminal contacts. DESCRIPTION OF SYMBOLS 1... Elevating device main body, 2... Elevating body, 3... Wire, 4... Lock bar, 5... Mounting base, 6... Guide tube, 7... Stopper, 10... Slider, 11
... Limit switch, 12, 15 ... Contact holder, 13 ... Contact spring, 14 ... Contact plate, 16 ... Spring, 17 ... Guide post, 18 ... Lighting equipment cord, A ... Power terminal contact, B...Input terminal contact.
Claims (1)
取る巻取装置と、昇降装置本体下部にワイヤによ
り上昇・下降する照明器具等を取付けた昇降体と
を有する昇降装置において、昇降装置本体の下面
に設けた電源端子接点と、この電源端子接点に対
応して設けられた昇降体側の入力端子接点のうち
、いずれかを上下に摺動可能に保持して接点スプ
リングにより接点が突出するよう付勢し、また、
両接点にホルダを設けると共に、接点スプリング
により可動しない側のホルダの内周はテーパの漏
斗状で、かつ両接点の接合時、両ホルダの外周部
分を延伸して重なるようにした照明器具等の昇降
装置。 In a lifting device that has a winding device that winds a wire around the lifting device main body that is attached to the ceiling, and a lifting body that has lighting equipment, etc. attached to the lower part of the lifting device main body that is raised and lowered by wire, Either one of the provided power terminal contact and the input terminal contact provided on the elevating body side provided corresponding to the power terminal contact is held so as to be able to slide up and down, and the contact spring is biased so that the contact protrudes. ,Also,
In lighting equipment, etc., holders are provided at both contacts, and the inner periphery of the holder on the side that does not move due to the contact spring is tapered funnel-shaped, and the outer periphery of both holders is stretched and overlapped when both contacts are joined. lift device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7137489U JPH0722809Y2 (en) | 1989-06-19 | 1989-06-19 | Lifting device for lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7137489U JPH0722809Y2 (en) | 1989-06-19 | 1989-06-19 | Lifting device for lighting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0310421U true JPH0310421U (en) | 1991-01-31 |
| JPH0722809Y2 JPH0722809Y2 (en) | 1995-05-24 |
Family
ID=31608345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7137489U Expired - Fee Related JPH0722809Y2 (en) | 1989-06-19 | 1989-06-19 | Lifting device for lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722809Y2 (en) |
-
1989
- 1989-06-19 JP JP7137489U patent/JPH0722809Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722809Y2 (en) | 1995-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |