JPS5854743Y2 - lift device - Google Patents
lift deviceInfo
- Publication number
- JPS5854743Y2 JPS5854743Y2 JP4107481U JP4107481U JPS5854743Y2 JP S5854743 Y2 JPS5854743 Y2 JP S5854743Y2 JP 4107481 U JP4107481 U JP 4107481U JP 4107481 U JP4107481 U JP 4107481U JP S5854743 Y2 JPS5854743 Y2 JP S5854743Y2
- Authority
- JP
- Japan
- Prior art keywords
- reel
- take
- wire
- pocket portion
- insertion hole
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
【考案の詳細な説明】
本考案はたとえば照明器具の昇降に用いる昇降装置に係
り、昇降装置の巻取リールに巻装するワイヤーの巻き始
め部の処理を簡単かつ確実になし、合わせて巻取リール
の補強を目的とするものである。[Detailed description of the invention] The present invention relates to an elevating device used for elevating and lowering lighting equipment, for example, by easily and reliably processing the winding start portion of the wire to be wound on the take-up reel of the elevating device. The purpose is to reinforce the reel.
従来、ワイヤーによる昇降装置において、ワイヤーの巻
き始め部を巻取リールに固定するには、端末部に結び目
をつくり、これを巻取リールの鍔部に形成した溝内に挿
入するものがあったが、結び目が溝より脱落する恐れが
大きい欠点があった。Conventionally, in wire lifting devices, in order to fix the beginning of winding the wire to the take-up reel, a knot was tied at the end and the knot was inserted into a groove formed in the flange of the take-up reel. However, there was a drawback that the knot was more likely to fall out than the groove.
本考案は上記欠点を根本的に解消するものでり、以下、
実施例にもとづいて説明する。This invention fundamentally eliminates the above drawbacks, and the following:
An explanation will be given based on an example.
図面において、１は合成樹脂製の巻取リールで端部にポ
ケット部２とこのポケツｌ一部２に通ずるワイヤー挿通
孔３を形成している。In the drawings, reference numeral 1 denotes a take-up reel made of synthetic resin and has a pocket portion 2 and a wire insertion hole 3 communicating with the pocket portion 2 at its end.
４は金属製の補強板で、巻取リール１の端部に取着する
ことによりポケット部２の側部の開口部２′を実質的に
覆うものである。Reference numeral 4 denotes a metal reinforcing plate which substantially covers the side opening 2' of the pocket section 2 by being attached to the end of the take-up reel 1.
複強板４は切欠部外周部５を有し、この切欠部５がポケ
ット部２を囲むように取着されて、開口部２′は実質的
に覆われる。The double reinforcement plate 4 has a cutout outer periphery 5, which is attached so as to surround the pocket 2, so that the opening 2' is substantially covered.
６はワイヤーで、結び目による抜は止め部７をポケット
部２内に収納し、ワイヤー挿通孔３から引′き出してか
ら折かえして巻取リール１の端部に設けたワイヤー挿通
溝８、補強板４に設けたワイヤー挿通孔９を通し、さら
に折り返して巻取リール１の端部に設けたワイヤー挿通
孔１０に通し、すなわち陀行して通されて巻取リール１
に巻装している。Reference numeral 6 is a wire, and a wire insertion groove 8 is provided at the end of the take-up reel 1 by storing a knot-shaped pull-out stopper 7 in the pocket portion 2, pulling it out from the wire insertion hole 3, and then folding it back. The wire is passed through the wire insertion hole 9 provided in the reinforcing plate 4, and then folded back and passed through the wire insertion hole 10 provided at the end of the take-up reel 1.
It is wrapped in
補強板４の切欠部１１は巻取リール１の端部の突部１２
に位置決められ、補強板４のワイヤー挿通孔９は同じく
巻取リール１の端部の突部１３に位置決められる。The notch 11 of the reinforcing plate 4 corresponds to the protrusion 12 at the end of the take-up reel 1.
Similarly, the wire insertion hole 9 of the reinforcing plate 4 is positioned at the protrusion 13 at the end of the take-up reel 1.
１４は巻取リール１の端部に形成した係止爪で、補強板
４の係止孔１５に挿入することにより、補強板４が巻取
リール１に取着される。Reference numeral 14 denotes a locking pawl formed at the end of the take-up reel 1, and the reinforcing plate 4 is attached to the take-up reel 1 by inserting it into the locking hole 15 of the reinforcing plate 4.
第２図に示した断面図では機構部品であるゼンマイバネ
やラチェット機構が表わされているが、説明を省略する
。Although the sectional view shown in FIG. 2 shows mechanical parts such as a spiral spring and a ratchet mechanism, their explanation will be omitted.
以上の構成により本考案は次のような効果を奏する。With the above configuration, the present invention has the following effects.
１ 巻取リール１の端部に設けたポケット部２の開口部
２′は補強板４を巻取り−ル１に取着することにより実
質的に覆われるため、ワイヤー６の端末に設けた抜は止
め部７の抜は出しを防止でき、抜は止め部７がポケット
部２内で確実に保護されるので、信頼性が向上する。1 Since the opening 2' of the pocket section 2 provided at the end of the take-up reel 1 is substantially covered by attaching the reinforcing plate 4 to the take-up reel 1, the opening 2' provided at the end of the wire 6 is covered. Since the stopper part 7 can be prevented from being removed and the stopper part 7 is reliably protected within the pocket part 2, reliability is improved.
２ 補強板４を巻取リール１に取着しているため、上記
効果にプラスして、巻、取リール１の補強が万全になり
、信頼性が向上する。2. Since the reinforcing plate 4 is attached to the take-up reel 1, in addition to the above effects, the winding and take-up reel 1 are fully reinforced and reliability is improved.
３ 組立作業が簡単で、生産性向上に寄与する。3. Easy assembly, contributing to improved productivity.
第１図は本考案の要部分解時斜視図、第２図は全体組立
時半断面図、第３図は要部組立時側面図である。
１・・・・・・巻取リール、２・・・・・・ポケット部
、２′・・・・・・開口部、３・・・・・・ワイヤー挿
通孔、４・・・・・・補強板、６・・・・・・ワイヤー
、７・・・・・・抜は止め部。FIG. 1 is an exploded perspective view of the main parts of the present invention, FIG. 2 is a half-sectional view of the entire assembly, and FIG. 3 is a side view of the main parts when assembled. 1...Take-up reel, 2...Pocket portion, 2'...Opening, 3...Wire insertion hole, 4... Reinforcement plate, 6...Wire, 7...Removal stop part.
Claims (1)
通孔を形成した巻取リールと、この巻取リールの端部に
取着することにより前記ポケット部の開口部を実質的に
覆う補強板と、抜は止め部を前記ポケット部内に収納し
前記ワイヤー挿通孔から引き出して前記巻取リールに巻
装したワイヤーを備えた昇降装置。a take-up reel having a pocket portion and a wire insertion hole communicating with the pocket portion at an end thereof; a reinforcing plate that substantially covers the opening of the pocket portion by being attached to the end portion of the take-up reel; An elevating device comprising a wire whose removal stop portion is housed in the pocket portion, pulled out from the wire insertion hole, and wound around the take-up reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4107481U JPS5854743Y2 (en) | 1981-03-23 | 1981-03-23 | lift device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4107481U JPS5854743Y2 (en) | 1981-03-23 | 1981-03-23 | lift device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57154009U JPS57154009U (en) | 1982-09-28 |
| JPS5854743Y2 true JPS5854743Y2 (en) | 1983-12-14 |
Family
ID=29838167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4107481U Expired JPS5854743Y2 (en) | 1981-03-23 | 1981-03-23 | lift device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854743Y2 (en) |
-
1981
- 1981-03-23 JP JP4107481U patent/JPS5854743Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57154009U (en) | 1982-09-28 |
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