JPS6368641U - - Google Patents
Info
- Publication number
- JPS6368641U JPS6368641U JP16325886U JP16325886U JPS6368641U JP S6368641 U JPS6368641 U JP S6368641U JP 16325886 U JP16325886 U JP 16325886U JP 16325886 U JP16325886 U JP 16325886U JP S6368641 U JPS6368641 U JP S6368641U
- Authority
- JP
- Japan
- Prior art keywords
- stand
- projector
- screw shaft
- rotation
- projector body
- 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
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Description
第1図〜第4図はこの考案の一実施例を示した
もので、第1図および第2図はスタンド機構の縦
断正面図および横断平面図、第3図および第4図
はこの考案のスタンド機構を備えた液晶プロジエ
クタの縦断側面図および正面図である。第5図は
従来のスタンド機構を備えたプロジエクタの側面
図、第6図は従来のスタンド機構の縦断側面図で
ある。
10……プロジエクタ本体、20……操作つま
み、22……スクリユーシヤフト、24……増速
歯車機構、25……大径はす歯歯車、26……小
径はす歯歯車、27……移動部材、27a……ナ
ツト、28……移動部材ガイド板、29……スタ
ンド体、29a……垂直柱部、29b……脚部。
Figures 1 to 4 show an embodiment of this invention. Figures 1 and 2 are a longitudinal sectional front view and a cross-sectional plan view of the stand mechanism, and Figures 3 and 4 are views of this invention. FIG. 2 is a longitudinal side view and a front view of a liquid crystal projector equipped with a stand mechanism. FIG. 5 is a side view of a projector equipped with a conventional stand mechanism, and FIG. 6 is a longitudinal sectional side view of the conventional stand mechanism. DESCRIPTION OF SYMBOLS 10...Projector body, 20...Operation knob, 22...Screw shaft, 24...Speed-up gear mechanism, 25...Large diameter helical gear, 26...Small diameter helical gear, 27...Movement Members, 27a... Nut, 28... Moving member guide plate, 29... Stand body, 29a... Vertical column portion, 29b... Leg portion.
Claims (1)
本体の前部側に設けられる高さ調節可能なスタン
ド機構であつて、プロジエクタ本体の外側面に手
動により回転されるスタンド高さ調整用操作部材
を設け、前記プロジエクタ本体内には、前記操作
部材の回転により増速歯車機構を介して回転され
るスクリユーシヤフトを垂直に設けるとともに、
前記プロジエクタ本体内に、前記スクリユーシヤ
フトと平行な垂直柱部の下端に前記プロジエクタ
本体の底面下に突出する脚部を形成したスタンド
体を上下動可能に設けて、このスタンド体の垂直
柱部の上端部を、前記スクリユーシヤフトに螺合
されてこのスクリユーシヤフトの回転によりその
軸方向に移動される移動部材に固定したことを特
徴とするプロジエクタのスタンド機構。 A height-adjustable stand mechanism provided on the front side of a projector body that projects an image on an external screen, the stand mechanism having a stand height adjustment operation member that is manually rotated on the outer surface of the projector body, A screw shaft is provided vertically within the main body, and is rotated via a speed-increasing gear mechanism by rotation of the operating member;
A stand body is provided in the projector body so as to be movable up and down, the stand body having a leg portion projecting below the bottom surface of the projector body at the lower end of a vertical column parallel to the screw shaft. A stand mechanism for a projector, characterized in that an upper end portion of the projector is fixed to a movable member that is screwed onto the screw shaft and is moved in the axial direction by rotation of the screw shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16325886U JPS6368641U (en) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16325886U JPS6368641U (en) | 1986-10-24 | 1986-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6368641U true JPS6368641U (en) | 1988-05-09 |
Family
ID=31091291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16325886U Pending JPS6368641U (en) | 1986-10-24 | 1986-10-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6368641U (en) |
-
1986
- 1986-10-24 JP JP16325886U patent/JPS6368641U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS61174434U (en) | ||
JPS6368641U (en) | ||
JPH0394546U (en) | ||
JPS61163530U (en) | ||
JPS6319338U (en) | ||
KR960007170Y1 (en) | Desk adjustable as to height | |
JPS63120626U (en) | ||
JPS59123439U (en) | Lifting drive device for height-adjustable desks | |
JPH0346640U (en) | ||
JPS6357951U (en) | ||
JPS6455359U (en) | ||
JPS6144659Y2 (en) | ||
JPS6153235U (en) | ||
JPS6421583U (en) | ||
JPS6285224U (en) | ||
JPS6415853U (en) | ||
JPH0374821U (en) | ||
JPS626811U (en) | ||
JPS637079U (en) | ||
JPH0214498U (en) | ||
JPS63570U (en) | ||
JPS6279438U (en) | ||
JPS6197714U (en) | ||
JPS63101095U (en) | ||
JPS632976U (en) |