A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LEVEL MARKING DEVICE FOR CONSTRUCTION SITE
PROBLEM TO BE SOLVED: To provide a level marking device for construction site allowing one person to easily and accurately performing marking onto a reinforcing bar.SOLUTION: A level marking device for construction site comprises: a main body having a cylindrical shape with an adequate length; an opening/closing operation part including a grip handle having a rotation body, connected to the main body in protruding and communicating state; an opening/closing device part having a laterally openable/closable arm with a contact piece containing ink, at a tip, disposed onto a lower part of the main body in a protruding state; a wire connecting the rotation body and the opening/closing device; and a spring attached to the rotation body and the opening/closing device. This configuration enables opening/closing the contact piece at the opening/closing device, by a wire movement associated with operation/non-operation of the grip handle.SELECTED DRAWING: Figure 2
【課題】一人で容易かつ正確に鉄筋へのマーキングができる装置を提供する。【解決手段】適当長の筒体による主体を設け、該主体側方に、回動体を有する握り柄を主体に対し連通突設してなる開閉操作部を設け、主体下部に、インクを含有した接触子をその先端に有するとともに左右に開閉可能なるアームを有する開閉装置部を突設し、上記回動体と開閉装置部間をワイヤーにて接続し、回動体及び開閉装置部にスプリングを付設することにて、握り柄操作および非操作によるワイヤー移動にて、開閉装置部の接触子の開閉を可能としたことを特徴とする工事現場用レベルマーキング装置。【選択図】図２
LEVEL MARKING DEVICE FOR CONSTRUCTION SITE
PROBLEM TO BE SOLVED: To provide a level marking device for construction site allowing one person to easily and accurately performing marking onto a reinforcing bar.SOLUTION: A level marking device for construction site comprises: a main body having a cylindrical shape with an adequate length; an opening/closing operation part including a grip handle having a rotation body, connected to the main body in protruding and communicating state; an opening/closing device part having a laterally openable/closable arm with a contact piece containing ink, at a tip, disposed onto a lower part of the main body in a protruding state; a wire connecting the rotation body and the opening/closing device; and a spring attached to the rotation body and the opening/closing device. This configuration enables opening/closing the contact piece at the opening/closing device, by a wire movement associated with operation/non-operation of the grip handle.SELECTED DRAWING: Figure 2
【課題】一人で容易かつ正確に鉄筋へのマーキングができる装置を提供する。【解決手段】適当長の筒体による主体を設け、該主体側方に、回動体を有する握り柄を主体に対し連通突設してなる開閉操作部を設け、主体下部に、インクを含有した接触子をその先端に有するとともに左右に開閉可能なるアームを有する開閉装置部を突設し、上記回動体と開閉装置部間をワイヤーにて接続し、回動体及び開閉装置部にスプリングを付設することにて、握り柄操作および非操作によるワイヤー移動にて、開閉装置部の接触子の開閉を可能としたことを特徴とする工事現場用レベルマーキング装置。【選択図】図２
LEVEL MARKING DEVICE FOR CONSTRUCTION SITE
工事現場用レベルマーキング装置
KAWAJIRI TATSUYA (author)
2017-10-05
Patent
Electronic Resource
Japanese
IPC:
B25H
Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken
,
WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK
/
B05C
Vorrichtungen zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
,
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
/
E04G
SCAFFOLDING
,
Baugerüste
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