JPH03113470U - - Google Patents
Info
- Publication number
- JPH03113470U JPH03113470U JP2022490U JP2022490U JPH03113470U JP H03113470 U JPH03113470 U JP H03113470U JP 2022490 U JP2022490 U JP 2022490U JP 2022490 U JP2022490 U JP 2022490U JP H03113470 U JPH03113470 U JP H03113470U
- Authority
- JP
- Japan
- Prior art keywords
- pinion
- holder
- teeth
- digit side
- holding shaft
- 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
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Measurement Of Distances Traversed On The Ground (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は第１実施例の分解斜視図、第２図はその部分側
面図、第３図はその部分断面図、第４図はその部
分側面図、第５図は第２実施例の部分側面図、第
６図は従来構造の側面図、第７図はその部分分解
斜視図、第８図はその部分側面図、第９図はその
部分断面図である。
１……フレーム、２……保持軸、３……数字輪
、３ａ……最上位桁の数字輪、４……ホルダー、
５……ピニオン、６……間欠歯、７……連続歯、
７ａ……最上位桁の数字輪の連続歯。
The drawings show one embodiment of the present invention; Fig. 1 is an exploded perspective view of the first embodiment, Fig. 2 is a partial side view thereof, Fig. 3 is a partial sectional view thereof, and Fig. 4 is a partial view thereof. 5 is a partial side view of the second embodiment, FIG. 6 is a side view of the conventional structure, FIG. 7 is a partially exploded perspective view thereof, FIG. 8 is a partial side view thereof, and FIG. 9 is its side view. FIG. 1...Frame, 2...Holding shaft, 3...Number ring, 3a...Number ring of the highest digit, 4...Holder,
5...Pinion, 6...Intermittent teeth, 7...Continuous teeth,
7a...Continuous teeth of the number ring of the most significant digit.
Claims (1)
数字輪を配設し、各数字輪間にホルダーを配設し
、各ホルダーにピニオンを配設し、ピニオンの下
位桁側に噛合可能な間欠歯を数字輪の上位桁側の
側面に形成するとともにピニオンの上位桁側に噛
合可能な連続歯を数字輪の下位桁側の側面に形成
したものにおいて、上記各数字輪が桁送り回動さ
れて所定値の表示状態になつたとき上記最上位桁
の数字輪の連続歯の一部を埋設状態に形成して上
記ピニオンとの更なる噛合を不能に設けて構成し
たことを特徴とする積算計不正操作防止装置。 A holding shaft is arranged on the frame, multiple number rings are arranged on the holding shaft, a holder is arranged between each number ring, a pinion is arranged on each holder, and it can be engaged with the lower digit side of the pinion. In a device in which intermittent teeth are formed on the side surface of the number wheel on the upper digit side, and continuous teeth that can mesh with the upper digit side of the pinion are formed on the side surface of the number wheel on the lower digit side, each of the number wheels is When the pinion is moved and a predetermined value is displayed, a part of the continuous teeth of the number ring of the most significant digit is buried so that further engagement with the pinion is impossible. A totalizer tampering prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022490U JPH03113470U (en) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022490U JPH03113470U (en) | 1990-02-28 | 1990-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113470U true JPH03113470U (en) | 1991-11-20 |
Family
ID=31523322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022490U Pending JPH03113470U (en) | 1990-02-28 | 1990-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113470U (en) |
-
1990
- 1990-02-28 JP JP2022490U patent/JPH03113470U/ja active Pending