JPS61106697U - - Google Patents
Info
- Publication number
- JPS61106697U JPS61106697U JP19239984U JP19239984U JPS61106697U JP S61106697 U JPS61106697 U JP S61106697U JP 19239984 U JP19239984 U JP 19239984U JP 19239984 U JP19239984 U JP 19239984U JP S61106697 U JPS61106697 U JP S61106697U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- outer cylinder
- inner cylinder
- wall
- tripod
- 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.)
- Pending
Links
Landscapes
- Camera Bodies And Camera Details Or Accessories (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Springs (AREA)
Description
第１図は本考案の三脚の昇降装置の第１実施例
を示す部分断面側面図、第２図はその要部の拡大
斜視図、第３図は本考案の第２実施例を示す要部
の縦断面図、第４図はその要部の拡大斜視図であ
る。
１は基台部、２は雲台、３はカメラ、６は外筒
、８はばね、９は内筒、１０はエアダンパである
。
Fig. 1 is a partially sectional side view showing a first embodiment of the tripod lifting device of the present invention, Fig. 2 is an enlarged perspective view of its main parts, and Fig. 3 is a main part showing a second embodiment of the invention. FIG. 4 is an enlarged perspective view of the main parts thereof. 1 is a base, 2 is a pan head, 3 is a camera, 6 is an outer cylinder, 8 is a spring, 9 is an inner cylinder, and 10 is an air damper.
Claims (1)
する内筒と、該内筒が上記外筒から突出する方向
の付勢力を与えるばねと、上記外筒の内壁と上記
内筒の外壁との間に介在するエアダンパと、上記
内筒が上記外筒から突出した所望位置で固定する
固定手段とを有することを特徴とする三脚の昇降
装置。 An outer cylinder installed on the base of the tripod, an inner cylinder inserted into the outer cylinder, a spring that applies a biasing force in a direction in which the inner cylinder protrudes from the outer cylinder, an inner wall of the outer cylinder and the inner cylinder. A tripod lifting device characterized by comprising an air damper interposed between the cylinder and an outer wall thereof, and a fixing means for fixing the inner cylinder at a desired position protruding from the outer cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19239984U JPS61106697U (en) | 1984-12-19 | 1984-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19239984U JPS61106697U (en) | 1984-12-19 | 1984-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61106697U true JPS61106697U (en) | 1986-07-07 |
Family
ID=30749816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19239984U Pending JPS61106697U (en) | 1984-12-19 | 1984-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61106697U (en) |
-
1984
- 1984-12-19 JP JP19239984U patent/JPS61106697U/ja active Pending
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