JP3089242U - Film patrone packaging container with screwdriver to rotate screw for fixing bottom cover for loading camera film - Google Patents

Abstract

(57) [Summary] (with correction) [PROBLEMS] To easily open and close a bottom cover for loading a camera film. A packaging container for accommodating a film cartridge is formed by a container portion and a lid. An arc-shaped screwdriver 24 having an arc-shaped tip is provided on the bottom surface of the container portion 12 or on the upper surface of the lid 14 for rotating a bottom lid fixing screw lock for loading a camera film. By using a screwdriver 24 having a circular arc-shaped tip provided on the bottom surface of the container portion 12 of the packaging container 10 or the upper surface of the lid 14, coins and the like are rotated by rotating the bottom lid fixing screw lock of the camera. Without removing, you can lock, unlock, and open and close the camera film bottom cover.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an improvement in a packaging container for a film cartridge loaded with a photographic film in a light-shielded state.

[0002]

[Prior art]

 Conventionally, when loading a photographic film into a camera, remove the film patrone from the packaging container of the film patrone, rotate the bottom cover fixing screw lock on the bottom of the camera with coins, etc. to unlock the bottom cover for loading the film. Locked, opened the bottom lid and inserted the film. After that, the bottom cover was closed and the screw for fixing the bottom cover was rotated with coins to lock the bottom cover, and the film was loaded.

However, the screw lock for fixing the bottom cover on the bottom of the camera needs to be tightly closed to some extent, and it is impossible to rotate and lock / unlock with bare hands, and a tool is required. If tools such as coins were not at hand, it was necessary to remove the coins, which was inconvenient.

[0004] For a photographer, changing a film at a photo opportunity is a matter of time, and useless movement is prohibited. Also, it is difficult to remove coins and other items from wallets while wearing gloves during the cold season.

The present invention has been made in view of such circumstances, and locks and unlocks a bottom cover fixing screw lock on the bottom surface of a camera without removing coins or the like using only a film patrone packaging container. It is an object of the present invention to provide a packaging container which can be used.

[0006]

[Problems to be solved by the invention]

 Conventionally, when a film is loaded into a camera, the film cartridge is taken out of the packaging container of the film cartridge, and the screw for fixing the bottom cover on the bottom of the camera is rotated with a coin or the like, so that the camera bottom film can be loaded. After opening the bottom cover and inserting the film into the camera, the bottom cover was closed and the bottom cover fixing screw was rotated again to lock the bottom cover. When coins were not available, it was necessary to remove the coins, which was inconvenient.

[0007]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention provides a film patrone packaging container in which a photographic film is loaded in a light-shielded state, and a screwdriver having an arc-shaped tip is provided on the bottom surface of the container or the top surface of the lid. When loading film into the camera using this, the bottom cover fixing screw lock on the bottom of the camera is rotated without removing coins, etc., and the bottom cover for loading the film is locked, unlocked, opened and closed. It is characterized by providing packaging containers that can be used.

[0008]

[Embodiment of the invention]

 According to the present invention, a screwdriver having an arc-shaped tip is provided on the bottom surface of the packaging container or the upper surface of the lid, so that when loading the film on the camera, the screwdriver provided on the packaging container can be used without removing coins or the like. It is characterized by providing a packaging container that can be used to rotate the bottom cover fixing screw lock on the bottom of the camera, lock and unlock the bottom cover for loading the film, and open and close.

[0009]

【Example】

 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of a film container packaging container according to the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is an exploded perspective view of a packaging container 10 for a film cartridge according to the present invention, FIG. 2 is a cross-sectional view showing the internal configuration of the packaging container 10 of FIG. 1, and FIG. 3 shows camera components related to the present invention. I have. 1 is an exploded perspective view of the present packaging container 10 as viewed obliquely from above, and the right view of FIG. 1 is an exploded perspective view of the present packaging container 10 as viewed obliquely from below. FIG. 1 shows a case where the screwdriver 24 is provided on the bottom surface of the container 12. The screwdriver 24 may be provided on the upper surface of the lid 14 as shown on the right side of FIG. The upper part of FIG. 2 is a cross-sectional view of the present packaging container 10 with a screwdriver 24, and the lower part of FIG. 2 is a vertical sectional view of the present packaging container 10 with a screwdriver 24. 2 shows the case where the screwdriver 24 is provided on the bottom surface of the container portion 12, and the figure on the right side of FIG. 2 shows the case where the screwdriver 24 is provided on the upper surface of the lid 14. 3 is a perspective view of the camera 18 viewed from the lens side, and a lower view is a perspective view of the camera 18 viewed from the back side. The bottom cover fixing screw lock 20 provided on the camera 18 to lock and unlock the bottom cover 22 for loading the film of the camera is shown.

A packaging container 10 for a film cartridge is made of plastic, and includes a container part 12 and a lid 14. The container section 12 is formed in a cylindrical shape so that the patrone 16 can be stored therein.

A screwdriver 24 having an arc-shaped tip is provided on the bottom surface of the container 12 or on the top surface of the lid 14 to rotate the screw lock 20 for fixing the bottom lid for loading the camera film. FIG. 1 shows a screwdriver 24 provided on the bottom surface of the container 12.

[0012]

[Effect of the invention]

 According to the film patrone packaging container 10 configured as described above, the screwdriver 24 having an arc-shaped tip provided on the bottom surface of the container portion 12 or the upper surface of the lid 14 shown in FIGS. 3 is used to rotate the bottom lock screw 20 for loading the camera film shown in FIG. 3 without taking out coins and the like, and to lock and unlock the bottom cover 22 for loading the camera film to open and close. Can be.

[Brief description of the drawings]

FIG. 1 is a perspective view showing one embodiment of a packaging container for a film cartridge according to the present invention.

FIG. 2 is a sectional view showing an internal structure of a packaging container for the film cartridge of FIG.

FIG. 3 is a perspective view showing parts of a camera related to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 ... Packaging container 12 ... Container part 14 ... Lid 16 ... Patrone 18 ... Camera 20 ... Bottom cover fixing screw lock for camera film loading 22 ... Bottom lid for camera film loading 24 ... Arc shaped screw Turning

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[Procedure amendment]

[Submission date] May 13, 2002 (2002.5.1)
3)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (1)

[Utility model registration claims] 1. A bottom cover fixing screw lock for loading a film is provided on a bottom surface of a camera. Conventionally, when loading a photographic film into a camera, the bottom cover fixing screw lock on the bottom of the camera is unlocked with a coin or the like, and the bottom cover for loading the film is opened to load the film. A screwdriver for rotating a screw cap for fixing a bottom cover is provided in a packaging container for a film cartridge loaded with a photo film in a light-shielded state. After taking out the film patrone from the film patrone packaging container, without removing coins etc., use the screwdriver provided on the film patrone packaging container to rotate the bottom cover fixing screw lock and use the bottom for film loading. Unlock the cover, open the bottom cover for loading the film, insert the film, close the bottom cover, and rotate the bottom cover fixing screw lock to lock the bottom cover for film loading. Packaging container with a spun.