JPH03105838U - - Google Patents
Info
- Publication number
- JPH03105838U JPH03105838U JP1318490U JP1318490U JPH03105838U JP H03105838 U JPH03105838 U JP H03105838U JP 1318490 U JP1318490 U JP 1318490U JP 1318490 U JP1318490 U JP 1318490U JP H03105838 U JPH03105838 U JP H03105838U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- film unit
- lens
- dial
- film
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 7
- 229920002545 silicone oil Polymers 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structure And Mechanism Of Cameras (AREA)
Description
第１図は本考案を用いたレンズ付きフイルムユ
ニツトの要部を示す分解斜視図である。第２図は
レンズ付きフイルムユニツトの外観図である。第
３図は第１図に示したフイルム巻き上げダイヤル
と逆転防止爪との係合状態を示す説明図である。
第４図ないし第６図は、本考案を用いたレンズ付
きフイルムユニツトと従来品の巻き上げトルクを
比較したグラフである。第７図は従来のレンズ付
きフイルムユニツトのフイルム巻き上げダイヤル
と逆転防止爪との係合状態を示す説明図である。
１１……フイルム巻き上げダイヤル、１２……
本体部、１３……前カバー、１４……後カバー、
３０……逆転防止爪、３５……リブ。
FIG. 1 is an exploded perspective view showing the main parts of a lens-fitted film unit using the present invention. FIG. 2 is an external view of the lens-fitted film unit. FIG. 3 is an explanatory view showing the state of engagement between the film winding dial and the reversal prevention pawl shown in FIG. 1.
4 to 6 are graphs comparing the winding torque of a lens-fitted film unit using the present invention and a conventional product. FIG. 7 is an explanatory diagram showing the state of engagement between the film winding dial and the reversal prevention pawl of a conventional lens-fitted film unit. 11... Film winding dial, 12...
Main body, 13...front cover, 14...rear cover,
30...Reverse rotation prevention claw, 35...Rib.
Claims (1)
操作される巻き上げダイヤルを備えたレンズ付き
フイルムユニツトにおいて、 前記巻き上げダイヤルを、１〜２パーセントの
シリコンオイルを含有したプラスチツクの一体成
形品で構成したことを特徴とするレンズ付きフイ
ルムユニツト。[Claims for Utility Model Registration] A film unit with a lens equipped with a winding dial that is rotated when winding exposed film, wherein the winding dial is made of plastic containing 1 to 2% silicone oil. A film unit with a lens characterized by being constructed from an integrally molded product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990013184U JP2530287Y2 (en) | 1990-02-14 | 1990-02-14 | Film unit with lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990013184U JP2530287Y2 (en) | 1990-02-14 | 1990-02-14 | Film unit with lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03105838U true JPH03105838U (en) | 1991-11-01 |
| JP2530287Y2 JP2530287Y2 (en) | 1997-03-26 |
Family
ID=31516615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990013184U Expired - Lifetime JP2530287Y2 (en) | 1990-02-14 | 1990-02-14 | Film unit with lens |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530287Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007029257A (en) * | 2005-07-25 | 2007-02-08 | Bridgestone Sports Co Ltd | Setting method of iron golf club |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139032A (en) * | 1974-09-27 | 1976-04-01 | Canon Kk | SATSUEIYOSHASHIN FUIRUMU NO KYUSOHOHO |
| JPS6417533U (en) * | 1987-02-13 | 1989-01-27 |
-
1990
- 1990-02-14 JP JP1990013184U patent/JP2530287Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139032A (en) * | 1974-09-27 | 1976-04-01 | Canon Kk | SATSUEIYOSHASHIN FUIRUMU NO KYUSOHOHO |
| JPS6417533U (en) * | 1987-02-13 | 1989-01-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007029257A (en) * | 2005-07-25 | 2007-02-08 | Bridgestone Sports Co Ltd | Setting method of iron golf club |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530287Y2 (en) | 1997-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R323117 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |