JPH0312110U - - Google Patents

Info

Publication number
JPH0312110U
JPH0312110U JP7175989U JP7175989U JPH0312110U JP H0312110 U JPH0312110 U JP H0312110U JP 7175989 U JP7175989 U JP 7175989U JP 7175989 U JP7175989 U JP 7175989U JP H0312110 U JPH0312110 U JP H0312110U
Authority
JP
Japan
Prior art keywords
length measuring
tip
reference point
measuring
length
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
Application number
JP7175989U
Other languages
Japanese (ja)
Other versions
JPH0632572Y2 (en
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 filed Critical
Priority to JP1989071759U priority Critical patent/JPH0632572Y2/en
Publication of JPH0312110U publication Critical patent/JPH0312110U/ja
Application granted granted Critical
Publication of JPH0632572Y2 publication Critical patent/JPH0632572Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例であるレーザ受光装
置の斜視図、第２図はレーザ受光器の回路構成図
、第３図はその要部分解斜視図、第４図はその一
部を断面で示す側面図、第５図は本考案の第２の
実施例の要部断面図、第６図は本考案の第３の実
施例の要部側面図、第７図は従来のレーザ受光装
置の側面図である。 １０…レーザ受光装置、２０…レーザ受光器、
２０Ｂ…ブザー回路、２２，２２ａ，２２ｂ…受
光面、２４…受光基準点である受光基準線、３０
…デジタル表示測長器、３１…筒状の外部ケース
、３１ｂ…後端基準点、３２，３２ａ〜３２ｅ…
測長杵、３４，１３４…先端金具、３５，１３５
…測長用先端基準点である金具端面、３９…デジ
タル表示部、４０…アタツチメント。 Fig. 1 is a perspective view of a laser receiver that is an embodiment of the present invention, Fig. 2 is a circuit diagram of the laser receiver, Fig. 3 is an exploded perspective view of its main parts, and Fig. 4 shows a part of it. 5 is a cross-sectional view of the main part of the second embodiment of the present invention, FIG. 6 is a side view of the main part of the third embodiment of the present invention, and FIG. 7 is a conventional laser receiver FIG. 2 is a side view of the device. 10... Laser receiver, 20... Laser receiver,
20B... Buzzer circuit, 22, 22a, 22b... Light receiving surface, 24... Light receiving reference line which is a light receiving reference point, 30
...Digital display length measuring device, 31...Cylindrical external case, 31b...Rear end reference point, 32, 32a to 32e...
Measuring punch, 34,134...Tip fitting, 35,135
...Metal fitting end face which is the tip reference point for length measurement, 39...Digital display section, 40...Attachment.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状ケース内に伸縮可能な測長杵が収納され、
測長杵の伸長量に対応した数値がケースに設けら
れたデジタル表示部に表示される構造のデジタル
表示測長器と、前記測長杵の先端にアタツチメン
トを介して着脱可能に取着され、ブザーや発光回
路等の表示手段を備えた水準測定用のレーザ受光
器とからなる水準測定用レーザ受光装置であつて
、前記アタツチメントによつて、前記レーザ受光
器側の受光基準点と測長器測の測長用先端基準点
とが一致するようにレーザ受光器と測長杵先端部
とを連結したことを特徴とする水準器測定用レー
ザ受光装置。 A telescopic measuring punch is housed inside the cylindrical case.
a digital display length measuring device having a structure in which a numerical value corresponding to the amount of extension of the length measuring punch is displayed on a digital display section provided on the case; and a length measuring device detachably attached to the tip of the length measuring punch via an attachment; A leveling laser receiving device comprising a leveling laser receiver equipped with display means such as a buzzer and a light emitting circuit, wherein the attachment connects a light receiving reference point on the laser receiver side to a length measuring device. 1. A laser light receiving device for measuring a spirit level, characterized in that a laser light receiver and a tip of a length measuring pestle are connected so that the tip reference point for measuring a length coincides with the tip reference point.
JP1989071759U 1989-06-21 1989-06-21 Laser receiver for level measurement Expired - Lifetime JPH0632572Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989071759U JPH0632572Y2 (en) 1989-06-21 1989-06-21 Laser receiver for level measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989071759U JPH0632572Y2 (en) 1989-06-21 1989-06-21 Laser receiver for level measurement

Publications (2)

Publication Number Publication Date
JPH0312110U true JPH0312110U (en) 1991-02-07
JPH0632572Y2 JPH0632572Y2 (en) 1994-08-24

Family

ID=31609080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989071759U Expired - Lifetime JPH0632572Y2 (en) 1989-06-21 1989-06-21 Laser receiver for level measurement

Country Status (1)

Country Link
JP (1) JPH0632572Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101949326B1 (en) * 2017-12-08 2019-02-18 (주)인천측기 Digital staff for level measurement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6273209U (en) * 1985-10-26 1987-05-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6273209U (en) * 1985-10-26 1987-05-11

Also Published As

Publication number Publication date
JPH0632572Y2 (en) 1994-08-24

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Legal Events

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EXPY Cancellation because of completion of term