JP3035011U - Film number control device - Google Patents
Film number control deviceInfo
- Publication number
- JP3035011U JP3035011U JP1996009749U JP974996U JP3035011U JP 3035011 U JP3035011 U JP 3035011U JP 1996009749 U JP1996009749 U JP 1996009749U JP 974996 U JP974996 U JP 974996U JP 3035011 U JP3035011 U JP 3035011U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- film
- control device
- number control
- present
- 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.)
- Expired - Lifetime
Links
Landscapes
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
(57)【要約】
【目的】フイルムの使用本数を規制して、安価なカメラ
を提供する。
【構成】 フイルムパトローネ室に設けた、レバーの作
動によって、指定した本数を越えない様にした装置を取
り付けた、安価なカメラ。
(57) [Summary] [Purpose] The number of films used is regulated to provide an inexpensive camera. [Structure] An inexpensive camera equipped with a device that prevents the specified number from being exceeded by the operation of a lever provided in the film cartridge room.
Description
【０００１】[0001]
本考案は、簡易カメラにおける保障（ＰＬ法等のに関して、フイルムの撮影本 数を予め指定して販売する事を目的とする事に関する。 The present invention relates to guaranteeing in a simple camera (for the PL method and the like, it is intended to sell by specifying the number of filmed images in advance).
【０００２】[0002]
従来のカメラに於いては、フイルムの使用本数は特に定めていない為簡易カメ ラに於いても、構成部品及び構造も、それ相応の耐久性を持たせる為に極端に安 価なカメラは製造出来なかった。 In conventional cameras, the number of films used is not specified, so even in a simple camera, extremely inexpensive cameras are manufactured in order to ensure that the components and structure have corresponding durability. I could not do it.
【０００３】 最近、大いに利用されているレンズ付フイルム等のいわゆる使い捨てカメラは 、１本しか撮影出来ず非常に不経済である。Recently, a so-called disposable camera such as a lens-fitted film which is widely used is very uneconomical because it can take only one image.
【０００４】 此の様な簡易カメラの構造でも、フイルム４・５本程度の撮影は充分可能な耐 久性を保持して居る。Even with the structure of the simple camera as described above, the durability of the film of about 4 and 5 films is sufficiently maintained.
【０００５】[0005]
本来のカメラに、求められる耐久性は無く前記レンズ付きフイルムの如き構造 を再利用出来るカメラに採用し、構造的保障限度に至る前に使用を打ち切る事で 、保障上の問題を防止する事を目的とする。 The original camera does not have the required durability, and the structure such as the lens-fitted film can be reused to prevent the security problem by stopping the use before the structural guarantee limit is reached. To aim.
【０００６】[0006]
本考案は、フイルムパトローネ室にパトローネの出し入れによって自動的に作 動するレバーを設け、予めセットした保障上で定められた本数に達したときにレ バーは固定されて、新しくパトローネの装填が出来ずその目的を達成する。 In the present invention, a film patrone chamber is provided with a lever that automatically operates when the patrone is taken in and out, and the lever is fixed when a preset number has been reached to ensure a new patrone can be loaded. To achieve that purpose.
【０００７】[0007]
本考案の実施例を図面に基づいて説明する。 図１は、本考案の実施例を示す図である。 図２は、本考案の実施例によるレバーをロックする個所の部分図である。 An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a diagram showing an embodiment of the present invention. FIG. 2 is a partial view of a portion where a lever is locked according to an embodiment of the present invention.
【０００８】 本考案は、フイルムパトローネ室内にレバー（１）が突出し指定本数以前は上 下に動き、パトローネの出し入れが自由に出来る。In the present invention, the lever (1) protrudes into the film cartridge chamber and moves up and down before the specified number, so that the cartridge can be freely taken in and out.
【０００９】 フイルム装填時に、レバー（１）は上に押しあげられラチエット（２）を回動 し、パトローネを抜き出した時、レバー（１）はスプリング（４）の力で下り、 ラチエット（２）はストッパー（５）によってその場に残留する。When loading the film, the lever (1) is pushed up to rotate the ratchet (2), and when the cartridge is pulled out, the lever (1) is lowered by the force of the spring (4) and the ratchet (2). Remain in place by the stopper (5).
【００１０】 指定本数に達するまで繰り返しレバー（１）は上下する。指定本数に至った時 は、ラチエット（２）の突起部がブロック（３）に当たり、レバー（１）もラチ エット（２）の爪でロックされ、フイルムパトローネ室内に突出したまま固定さ れて、新たなフイルムを入れる事が出来ない。The lever (1) repeatedly moves up and down until the specified number is reached. When the specified number is reached, the protrusion of the ratchet (2) hits the block (3), the lever (1) is also locked by the pawl of the ratchet (2), and it is fixed while protruding into the inside of the film cartridge. I cannot put in a new film.
以上実施例として詳述した様に、簡易な構造によって、フイルムの使用本数を 任意に規制して、その目的を達成し、安価なカメラを提供する。 As described in detail in the above embodiments, the number of films used is arbitrarily regulated by a simple structure to achieve the purpose, and an inexpensive camera is provided.
【図 １】本考案の実施例を示す図である。FIG. 1 is a diagram showing an embodiment of the present invention.
【図２】本考案の実施例によるレバーをする箇所の部分
図である。FIG. 2 is a partial view of a portion of a lever according to an embodiment of the present invention.
１．レバー ２．ラチエット ３．ブロック ４．スプリング ５．ストッパー 1. Lever 2. Ratchet 3. Block 4. Spring 5. stopper
Claims (1)
設け、指定した本数を撮影した後にレバーはロックされ
て、新たにフイルムを装填する事が出来ない事を特徴と
する装置。1. An apparatus characterized in that a movable lever is provided in a film chamber in a camera, and the lever is locked after a designated number of images have been photographed, so that a new film cannot be loaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1996009749U JP3035011U (en) | 1996-08-23 | 1996-08-23 | Film number control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1996009749U JP3035011U (en) | 1996-08-23 | 1996-08-23 | Film number control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3035011U true JP3035011U (en) | 1997-03-11 |
Family
ID=43169832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1996009749U Expired - Lifetime JP3035011U (en) | 1996-08-23 | 1996-08-23 | Film number control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3035011U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06301106A (en) * | 1993-04-15 | 1994-10-28 | Canon Inc | Camera |
| JPH0728199A (en) * | 1992-04-03 | 1995-01-31 | Fuji Photo Film Co Ltd | Film unit with lens and method for recycling film unit |
-
1996
- 1996-08-23 JP JP1996009749U patent/JP3035011U/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0728199A (en) * | 1992-04-03 | 1995-01-31 | Fuji Photo Film Co Ltd | Film unit with lens and method for recycling film unit |
| JPH06301106A (en) * | 1993-04-15 | 1994-10-28 | Canon Inc | Camera |
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