JPS5892597U

JPS5892597U - Pan head

Info

Publication number: JPS5892597U
Application number: JP18717181U
Authority: JP
Inventors: 岡田　喜八郎
Original assignee: 株式会社浅沼カメラメカニカルラボラトリ−ズ
Priority date: 1981-12-17
Filing date: 1981-12-17
Publication date: 1983-06-23

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

[Brief explanation of drawings]

第１図は、三脚台上に取り付けた雲台装置の外形全体を
示す斜視図、第２Ａ図および第２Ｂ図は、従来の雲台の
内部構造を例示するそれぞれ水平断面図および垂直断面
図、第３Ａ図および第３Ｂ図は、本考案の雲台の内部構
造を示すぞれぞれ水平断面図および垂直断面図である。１・・・・・・三脚台、２・・・・・・玉接手、２′・
・・・・・玉接手の足、３，３′・・・・・・雲台本体
、４・・・・・・カメラ架台、５・・・・・・取付ねじ
、６・・・・・・パン棒、７・・・・・・押圧ピン、１
０・・・・・・雲台装置、１２・・・・・・ソケット部
、１３・・・・・・切除部、１４・・・・・・押圧ピン
端部円錐台斜面、１６・・・・・・押圧ピンの先端に近
接する中心突起、１９・・・・・・パン棒ねじ部、２１
・・・・・・パン棒先端円錐面、２２・・・・・・押圧
ピン遊動間隙、２３．２４・・・・・・本体部分嵌合部
、２５・・・・・・円周溝、２６・・・・・・本体部分
結合ピンの貫通孔。FIG. 1 is a perspective view showing the overall outline of a pan head device mounted on a tripod base, and FIGS. 2A and 2B are horizontal and vertical sectional views, respectively, illustrating the internal structure of a conventional pan head. 3A and 3B are a horizontal sectional view and a vertical sectional view, respectively, showing the internal structure of the pan head of the present invention. 1... Tripod stand, 2... Ball joint, 2'.
...Ball joint foot, 3, 3'... Pan head body, 4... Camera mount, 5... Mounting screw, 6...・Bread stick, 7...Press pin, 1
0... Pan head device, 12... Socket part, 13... Cutting part, 14... Pressing pin end truncated conical slope, 16... ... Central protrusion close to the tip of the pressing pin, 19 ... Pan rod threaded part, 21
...... Conical surface at the tip of the bread bar, 22... Press pin floating gap, 23.24... Body part fitting part, 25... Circumferential groove, 26...Through hole for main body part coupling pin.

Claims

[Scope of utility model registration request]

A pan head 10 for fixing a camera to a tripod base in a direction-adjustable manner, comprising a ball joint 2 fixed to the tripod base;
A first main body part 3 having a socket part 12 for receiving the king joint and an inner cylinder part for receiving the pressing pin 7 for pressing the ball joint, and a first main body part 3 that is movably fitted into the inner cylinder part of the first main body part. a center protrusion 16' that is coupled to the inserted press pin 7 and the first main body part 3 so as to be coaxial and relatively rotatable, and that allows the press pin 7 to move only by a predetermined amount;
a second body portion 3' having a second body portion 3';
The camera mount 4 is integrally provided on the upper part of the camera frame 4, and the screw portion 1 is screwed into the boss portion 20 of the second main body portion 3'.
9. A pan rod 6 that can press the truncated conical slope 14 at the end of the pressing pin with a conical surface 21 at the tip thereof to press the pressing pin to the ball joint.