JPS5888092U - Automatic release prevention device for lock lever of tripod head attachment - Google Patents
Automatic release prevention device for lock lever of tripod head attachmentInfo
- Publication number
- JPS5888092U JPS5888092U JP18352581U JP18352581U JPS5888092U JP S5888092 U JPS5888092 U JP S5888092U JP 18352581 U JP18352581 U JP 18352581U JP 18352581 U JP18352581 U JP 18352581U JP S5888092 U JPS5888092 U JP S5888092U
- Authority
- JP
- Japan
- Prior art keywords
- lock lever
- side frame
- mounting base
- rear end
- prevention device
- 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
Landscapes
- Accessories Of Cameras (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の要部の分解斜視図、第２図はレバース
トッパーの枢着状態を示す断面図１、第３図は本考案の
要部の一部を切り欠いた平面図である。
１・・・取付台、２・・・枠部、２ａ、 ２ｂ・・・両
側枠部、２Ｃ・・・中央枠部、４・・・開口部、５・・
・切欠溝、６・・・・切欠溝上壁、７・・・ブレーキ駒
、８・・・ジグザグ面、９．９・・・コイルスプリング
、１３・・田ツクレバー、２０・・・係止溝、２１・・
・レバーストッパー挿入溝孔、３０・・・支持枠、３２
・・・レバー・ストッパー、３４・・・係止爪、３５・
・・バネ。Fig. 1 is an exploded perspective view of the main parts of the present invention, Fig. 2 is a cross-sectional view showing the pivoting state of the lever stopper, and Fig. 3 is a partially cutaway plan view of the main parts of the invention. . DESCRIPTION OF SYMBOLS 1...Mounting base, 2...Frame part, 2a, 2b...Both side frame parts, 2C...Central frame part, 4...Opening part, 5...
・Notch groove, 6... Notch groove upper wall, 7... Brake piece, 8... Zigzag surface, 9.9... Coil spring, 13... Tasuku lever, 20... Locking groove, 21...
・Lever stopper insertion slot, 30...Support frame, 32
...Lever stopper, 34...Latching claw, 35.
··Spring.
Claims (1)
付台の上面を囲繞して上方に突出する両側枠部、中央枠
部が形成されることにより両側枠部の先縁間に開口部が
形成され、上記一方の側枠部の内外に連通する口状の切
欠溝内に、前面にジグザグ面が設けられたブレーキ駒が
、そのジグザグ面が上記一方の側枠部の内方に向くよう
にして摺動可能に嵌合され凡常に上記側枠部の外方に弾
撥させて上記側枠部の内側面から突出しないように取付
台上に支持させ、上記ブレーキ駒の後面は、前記切欠溝
内の取付台上に枢着されたエキセンカム付ロックレバ−
のエキセン頭部に関連サセ、一方の側枠部の外面であ−
〕で、前記エキセンカム付ロックレバ−の緊締時におい
てその後端の位置する方向にレバーストッパーの支持枠
を形成し、上記支持枠にレバーストッパーの基部を横方
向回動自在に枢着すると共にその先端をエキセンカム付
ロックレバ一方向に弾圧し、緊締状態にあるエキセンカ
ム付ロックレバ−の後端と前記レバーストッパーの後端
とを係止する係止機構を設けてなる三脚雲台の取付物ロ
ックレバ−の自然解除防止装置。A frame portion is fixed on the mounting base of the tripod head, and the frame portion is formed with both side frame portions and a central frame portion that surround the top surface of the mount and protrude upward, so that the front edges of the both side frame portions are fixed. A brake piece with a zigzag surface on the front is placed in a mouth-shaped notch groove that communicates with the inside and outside of the one side frame, with an opening formed between the two. The brake piece is slidably fitted so as to face inward, and is supported on a mounting base so as to be resiliently pushed outward from the side frame so that it does not protrude from the inner surface of the side frame. The rear surface has a lock lever with an eccentric cam pivoted on the mounting base in the notch groove.
The sash associated with the eccentric head is located on the outer surface of one side frame.
], a support frame for the lever stopper is formed in the direction in which the rear end is positioned when the eccentric cam-equipped lock lever is tightened; A lock lever attached to a tripod and pan head equipped with a locking mechanism that presses in one direction and locks the rear end of the lock lever with an eccentric cam in a tightened state and the rear end of the lever stopper.Natural release of the lock lever. Prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18352581U JPS6040952Y2 (en) | 1981-12-11 | 1981-12-11 | Automatic release prevention device for lock lever of tripod head attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18352581U JPS6040952Y2 (en) | 1981-12-11 | 1981-12-11 | Automatic release prevention device for lock lever of tripod head attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5888092U true JPS5888092U (en) | 1983-06-15 |
| JPS6040952Y2 JPS6040952Y2 (en) | 1985-12-11 |
Family
ID=29982863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18352581U Expired JPS6040952Y2 (en) | 1981-12-11 | 1981-12-11 | Automatic release prevention device for lock lever of tripod head attachment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6040952Y2 (en) |
-
1981
- 1981-12-11 JP JP18352581U patent/JPS6040952Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6040952Y2 (en) | 1985-12-11 |
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