JPH0363801U - - Google Patents
Info
- Publication number
- JPH0363801U JPH0363801U JP12407789U JP12407789U JPH0363801U JP H0363801 U JPH0363801 U JP H0363801U JP 12407789 U JP12407789 U JP 12407789U JP 12407789 U JP12407789 U JP 12407789U JP H0363801 U JPH0363801 U JP H0363801U
- Authority
- JP
- Japan
- Prior art keywords
- micrometer
- lever
- type clamp
- locking device
- locking piece
- 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
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図は、本考案の一実施例のマイクロメータ
を、エンジンバルブ軸端部のコツタ溝の直径をチ
エツクする際に用いた例を示す正面図、第２図ａ
，ｂは、フレームに、ゆるみ止め装置の作動状態
を表示するプレートを設けた他の実施例を示し、
ａは、ロツク状態を示す図、ｂは、ゆるんだ状態
を示す図である。
１……マイクロメータ、１ａ……フレーム、２
……エンジンバルブ、３……搬送シユート、４…
…基枠、５……昇降板、６……ねじ杆、７……ハ
ンドル、８……横長孔、９……ビス、１０……ア
ンビル、１１……スピンドル、１２……シンブル
、１３……クランプ、１４……係止片、１５……
操作レバー、１６……ゆるみ止め装置、１７……
六角孔付ボルト、１８……プレート（表示部）。
Figure 1 is a front view showing an example of a micrometer according to an embodiment of the present invention being used to check the diameter of a groove at the end of an engine valve shaft;
, b shows another embodiment in which the frame is provided with a plate that displays the operating status of the locking device,
Figure a shows the locked state, and Figure b shows the loosened state. 1...Micrometer, 1a...Frame, 2
...Engine valve, 3...Transportation chute, 4...
...base frame, 5...lifting plate, 6...screw rod, 7...handle, 8...horizontal hole, 9...screw, 10...anvil, 11...spindle, 12...thimble, 13... Clamp, 14... Locking piece, 15...
Operation lever, 16... Locking device, 17...
Hexagon socket head bolt, 18... plate (display part).
Claims (1)
えるマイクロメータにおいて、前記スピンドルを
保持するフレームの適所に、前記レバー式クラン
プの回動軌跡内に突入して、ロツク側に回動して
いるレバー式クランプと係合することにより、そ
のロツク解除側への回動を阻止する係止片を設け
たことを特徴とするゆるみ止め装置付マイクロメ
ータ。 (2) 係止片が回動可能のものである請求項(1)記
載のゆるみ止め装置付マイクロメータ。 (3) マイクロメータのフレームに、係止片の回
動に伴い、露出もしくは隠蔽されるようにした表
示部を設けてなる請求項(2)記載のゆるみ止め装
置付マイクロメータ。[Claims for Utility Model Registration] (1) In a micrometer equipped with a lever-type clamp for fixing the spindle, the lever-type clamp enters into the rotation locus of the lever-type clamp at an appropriate position on the frame that holds the spindle, and is locked on the lock side. 1. A micrometer with a locking device, characterized in that a locking piece is provided to prevent the lever-type clamp from rotating toward the unlocking side by engaging with the lever-type clamp that is rotating. (2) The micrometer with a locking device according to claim (1), wherein the locking piece is rotatable. (3) The micrometer with a locking device according to claim (2), wherein the frame of the micrometer is provided with a display portion that is exposed or hidden as the locking piece rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12407789U JPH0363801U (en) | 1989-10-25 | 1989-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12407789U JPH0363801U (en) | 1989-10-25 | 1989-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0363801U true JPH0363801U (en) | 1991-06-21 |
Family
ID=31672022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12407789U Pending JPH0363801U (en) | 1989-10-25 | 1989-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0363801U (en) |
-
1989
- 1989-10-25 JP JP12407789U patent/JPH0363801U/ja active Pending
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