JP3036087U - Plumb bob with built-in laser diode - Google Patents
Plumb bob with built-in laser diodeInfo
- Publication number
- JP3036087U JP3036087U JP1996010936U JP1093696U JP3036087U JP 3036087 U JP3036087 U JP 3036087U JP 1996010936 U JP1996010936 U JP 1996010936U JP 1093696 U JP1093696 U JP 1093696U JP 3036087 U JP3036087 U JP 3036087U
- Authority
- JP
- Japan
- Prior art keywords
- laser diode
- plumb bob
- built
- switch
- attached
- 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
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
(57)【要約】
【目的】 鉄筋等障害物、風の影響を少なく
して測定を迅速にする。そして、指示棒としても使用す
る。
【構成】 レーザーダイオードをに、本体
を吊り下げるとスイッチがONになる吊り元兼スイッチ
をに、指示棒の時に使用する手元スイッチをに其々
装着した。尚、電池はレーザーダイオード本体に含む物
とする。
(57) [Summary] [Purpose] To speed up the measurement by reducing the influence of obstacles such as reinforcing bars and wind. And it is also used as an indicator stick. [Structure] A laser diode was attached to the suspension switch that is turned on when the main body is suspended, and a hand switch that is used as an indicator stick is attached to the switch. The battery is included in the laser diode body.
Description
【0001】[0001]
従来の下げ振りは、比較的長い糸を使用して吊り下げる為、下げ振りを吊り下げ る時など途中で、鉄筋等障害物が有った場合は下まで下げるのに時間が掛かった り、そして吊り元を移動する時などは、一回、一回吊り上げなくてはいけない。 そして、風がある時などは、風の影響を受けやすい。 Since the conventional plumb bob is hung using a relatively long thread, it may take time to lower the bob in the middle of hanging the plumb bob if there are obstacles such as reinforcing bars. And when you move the hoist, you have to hoist it once. And when there is a wind, it is easily affected by the wind.
【0002】[0002]
上記問題点を解決する為に、下げ振りにレーザーダイオードを内蔵した。 In order to solve the above problems, a laser diode was built in the plumb bob.
【0003】[0003]
下げ振りと、吊り元が、出来る限り短く出来るので、下げ振りの静止も早く、風 の影響も少なく、鉄筋等障害物も糸が無い為セット、移動が迅速に出来る。 尚、下げ振りの使用外ではあるが、工事現場などでレーザービームを利用して指 示棒としても利用できる。 Since the plumb bob and the hanging base can be made as short as possible, the plumb bob can be stopped quickly, the effect of the wind is small, and there are no obstacles such as reinforcing bars, and the thread can be set and moved quickly. Although it is not used for plumb bob, it can also be used as a pointing bar by using a laser beam at a construction site.
【図1】鉛直度を測定する時の下げ振りを横から視た半
断面図である。FIG. 1 is a half cross-sectional view of a plumb bob when measuring verticality when viewed from the side.
【符号の説明】 レーザーダイオード 吊り元兼スイッチ ボディ兼ウエイト 手元スイッチ[Explanation of code] Laser diode Suspension and switch body and weight Hand switch
Claims (1)
ドを装着しレーザービームにより鉛直を測定する下げ振
り。1. A plumb bob for mounting a laser diode inside the plumb bob and measuring the vertical with a laser beam.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1996010936U JP3036087U (en) | 1996-09-22 | 1996-09-22 | Plumb bob with built-in laser diode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1996010936U JP3036087U (en) | 1996-09-22 | 1996-09-22 | Plumb bob with built-in laser diode |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3036087U true JP3036087U (en) | 1997-04-08 |
Family
ID=43170865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1996010936U Expired - Lifetime JP3036087U (en) | 1996-09-22 | 1996-09-22 | Plumb bob with built-in laser diode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3036087U (en) |
-
1996
- 1996-09-22 JP JP1996010936U patent/JP3036087U/en not_active Expired - Lifetime
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