JPS63128515U - - Google Patents
Info
- Publication number
- JPS63128515U JPS63128515U JP2080287U JP2080287U JPS63128515U JP S63128515 U JPS63128515 U JP S63128515U JP 2080287 U JP2080287 U JP 2080287U JP 2080287 U JP2080287 U JP 2080287U JP S63128515 U JPS63128515 U JP S63128515U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- pair
- holding member
- lens holding
- legs
- 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
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Lens Barrels (AREA)
Description
第１図はレンズアセンブリの断面図、第２図レ
ンズアセンブリの分解斜視図、第３図はレンズア
センブリの外観図である。
１：レンズアセンブリ、２：レンズ鏡胴、２ｂ
，２ｃ：取付け壁部、３，３ａ：レンズ、４：レ
ンズ押え部材、４ａ：脚部、４ｂ：連結部、５：
挿入孔、６：ガイド部、７：係止溝、８：係止部
、９：逸脱防止壁。
FIG. 1 is a sectional view of the lens assembly, FIG. 2 is an exploded perspective view of the lens assembly, and FIG. 3 is an external view of the lens assembly. 1: Lens assembly, 2: Lens barrel, 2b
, 2c: Mounting wall part, 3, 3a: Lens, 4: Lens holding member, 4a: Leg part, 4b: Connection part, 5:
Insertion hole, 6: Guide portion, 7: Locking groove, 8: Locking portion, 9: Departure prevention wall.
Claims (1)
と該各脚部間を連結する連結部とを形成してなる
レンズ押え部材を有し、該レンズ押え部材におけ
る各脚部の先端を挿入させる一対の挿入孔をレン
ズ鏡胴の一側に設けると共に、該レンズ鏡胴のレ
ンズを挟んだ他側には、該各挿入孔から等間隔ず
れた位置におけるガイド部から前記レンズ押え部
材を挿通させて、該各挿入孔とほぼ対向する位置
に設けた係止溝に前記各脚部を係止する一対の係
止部を設け、さらに該各係止溝間の位置に前記レ
ンズ押え部材の逸脱防止部を設ける構成としたこ
とを特徴とするレンズアセンブリ。 A lens holding member is formed by bending a wire material having spring properties to form a pair of legs and a connecting part connecting the legs, and the lens holding member has a tip of each leg. A pair of insertion holes for insertion are provided on one side of the lens barrel, and on the other side of the lens barrel with the lens in between, the lens holding member is inserted from a guide portion at a position equidistantly shifted from each insertion hole. A pair of locking portions are provided for inserting the leg portions into locking grooves provided at positions substantially facing each of the insertion holes, and further, a pair of locking portions are provided at positions between the locking grooves. A lens assembly characterized in that it is configured to include a deviation prevention section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2080287U JPH0447684Y2 (en) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2080287U JPH0447684Y2 (en) | 1987-02-17 | 1987-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63128515U true JPS63128515U (en) | 1988-08-23 |
| JPH0447684Y2 JPH0447684Y2 (en) | 1992-11-11 |
Family
ID=30816649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2080287U Expired JPH0447684Y2 (en) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447684Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020046461A (en) * | 2018-09-14 | 2020-03-26 | 株式会社リコー | Holding member, lens unit, and laser processing apparatus |
-
1987
- 1987-02-17 JP JP2080287U patent/JPH0447684Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020046461A (en) * | 2018-09-14 | 2020-03-26 | 株式会社リコー | Holding member, lens unit, and laser processing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447684Y2 (en) | 1992-11-11 |