JPS6284705U - - Google Patents

Info

Publication number
JPS6284705U
JPS6284705U JP17774385U JP17774385U JPS6284705U JP S6284705 U JPS6284705 U JP S6284705U JP 17774385 U JP17774385 U JP 17774385U JP 17774385 U JP17774385 U JP 17774385U JP S6284705 U JPS6284705 U JP S6284705U
Authority
JP
Japan
Prior art keywords
cover
view
disc
window
fingertips
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.)
Pending
Application number
JP17774385U
Other languages
Japanese (ja)
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 JP17774385U priority Critical patent/JPS6284705U/ja
Publication of JPS6284705U publication Critical patent/JPS6284705U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Description

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

第1図は、凹状曲面板の斜視図、第2図は、靴
型の斜視図、第3図は、正面図、第4図は、右側
面図、第5図は背面図、第6図は、回転板1の回
転数を数える回転数字板8の説明図で、カバーを
はずした図である。第7図は第5図のXY断面図
で、ブレーキ部の説明図である。 1……回転板、2……カバー、3……指針、4
……回転つまみ、5……回転窓、6……ブレーキ
つまみ、7……導線、8……回転数字板、9……
回し突起、10……回転板中心、11……ブレー
キバネ、A,A′,B,B′,C,D……測定開
始点または終了点、E……ブレーキつまみ6の移
動方向、F……回し突起部9の内側端の回転軌道
、G……ブレーキつまみ6の突起部、H……ブレ
ーキつまみ6の突起部Gの移動点。
Fig. 1 is a perspective view of the concave curved plate, Fig. 2 is a perspective view of the shoe last, Fig. 3 is a front view, Fig. 4 is a right side view, Fig. 5 is a rear view, Fig. 6 is an explanatory view of the rotation number plate 8 that counts the number of rotations of the rotary plate 1, with the cover removed. FIG. 7 is an XY cross-sectional view of FIG. 5, and is an explanatory diagram of the brake section. 1... Rotating plate, 2... Cover, 3... Pointer, 4
... Rotation knob, 5 ... Rotation window, 6 ... Brake knob, 7 ... Conductor, 8 ... Rotation number board, 9 ...
Turning protrusion, 10...Rotary plate center, 11...Brake spring, A, A', B, B', C, D...Measurement start point or end point, E...Movement direction of brake knob 6, F... ...Rotation trajectory of the inner end of the turning protrusion 9, G...Protrusion of the brake knob 6, H...Movement point of the protrusion G of the brake knob 6.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円周に沿つて目盛をつけた円板1を1部開放さ
れたカバー2で囲んでおき、カバー2を指先で押
えながら測定しようとする曲面上を走らせ、回転
板1の回転数を明示する窓5をカバー2上にもつ
曲線長さ測定具。
A disc 1 with a scale marked along its circumference is surrounded by a partially open cover 2, and the number of revolutions of the rotating disc 1 is clearly indicated by running it over the curved surface to be measured while holding the cover 2 with your fingertips. A curve length measuring instrument having a window 5 on a cover 2.
JP17774385U 1985-11-18 1985-11-18 Pending JPS6284705U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17774385U JPS6284705U (en) 1985-11-18 1985-11-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17774385U JPS6284705U (en) 1985-11-18 1985-11-18

Publications (1)

Publication Number Publication Date
JPS6284705U true JPS6284705U (en) 1987-05-29

Family

ID=31119234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17774385U Pending JPS6284705U (en) 1985-11-18 1985-11-18

Country Status (1)

Country Link
JP (1) JPS6284705U (en)

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