JPH0167675U - - Google Patents

Description

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

図面は本考案を具体化した一実施例を示し、第
１図はルーレツト式数え具を学習用時計に取付け
る状態の前方からの分解斜視図、第２図はルーレ
ツト式数え具を学習用時計に収納する状態の後方
からの分解斜視図、第３図はルーレツト式数え具
を学習用時計に取付けた状態の正面図、第４図は
ルーレツト式数え具をカバーに装着した使用状態
の部分側断面図、第５図は数え盤及び回転体を表
示体後面の突起に取付けた不使用状態の部分断面
図、第６〜８図は数え盤の別例を示す正面図、第
９図は軸にキヤツプを取付ける別例を示す後方か
らの分解斜視図、第１０図は第９図のルーレツト
式数え具をカバーに装着した使用状態の部分側断
面図である。 １１……収容凹所、１３……軸、１４……数え
盤、２０……回転体、２２ａ……表示窓、２６〜
２９……表示、Ｃ……基材としての学習用時計。 The drawings show an embodiment of the present invention; Figure 1 is an exploded perspective view from the front of a roulette counting device attached to a learning clock, and Figure 2 is an exploded perspective view of a roulette counting device being attached to a learning clock. Figure 3 is a front view of the learning watch with the roulette counting device attached to the watch, and Figure 4 is a partial side cross-section of the roulette counting device in use with the cover attached. Figure 5 is a partial cross-sectional view of the counting board and rotating body when not in use, attached to the protrusion on the rear surface of the display, Figures 6 to 8 are front views showing other examples of the counting board, and Figure 9 is a shaft FIG. 10 is an exploded perspective view from the rear showing another example of attaching the cap, and FIG. 10 is a partial side sectional view of the roulette-type counting tool of FIG. 9 in a used state when attached to the cover. 11... Accommodation recess, 13... Shaft, 14... Counting board, 20... Rotating body, 22a... Display window, 26-
29...Display, C...Learning clock as base material.

Claims (1)

【実用新案登録請求の範囲】 １ 数字、図形、絵等の数を示すための表示２６
〜２９が円環状に表記された数え盤１４を基材Ｃ
上に取着し、同数え盤１４上に一対の表示２６〜
２９を指す回転体２０を配設するとともに、前記
基材Ｃには回転体２０の中心を表示２６，２９の
中心に位置決めするための軸１３を形成したこと
を特徴とするルーレツト式数え具。 ２ 基材Ｃ中心部には収容凹所１１が設けられ、
その収容凹所１１に装着された軸１３により回転
体２０が回転可能に支持されている実用新案登録
請求の範囲第１項に記載のルーレツト式数え具。 ３ 基材Ｃ及び軸１３は合成樹脂により形成され
たものである実用新案登録請求の範囲第１項に記
載のルーレツト式数え具。 ４ 回転体２０の両端には数え盤１４の表示２６
〜２９を透視可能な表示窓２２ａが設けられてい
る実用新案登録請求の範囲第１項に記載のルーレ
ツト式数え具。[Scope of claims for utility model registration] 1. Indication to indicate the number of numbers, figures, pictures, etc. 26
The counting board 14 on which ~29 is written in an annular shape is the base material C.
A pair of displays 26 to 14 are attached to the top of the counting board 14.
2. A roulette type counting device characterized in that a rotating body 20 pointing at a point 29 is disposed, and a shaft 13 for positioning the center of the rotating body 20 at the center of the displays 26 and 29 is formed on the base material C. 2 A housing recess 11 is provided in the center of the base material C,
The roulette type counter according to claim 1, wherein the rotating body 20 is rotatably supported by a shaft 13 mounted in the accommodation recess 11. 3. The roulette type counter according to claim 1 of the utility model registration, wherein the base material C and the shaft 13 are made of synthetic resin. 4 Displays 26 of the counting board 14 on both ends of the rotating body 20
29. The roulette-type counter according to claim 1, which is provided with a display window 22a through which the numbers 1 to 29 can be seen.