JPS54144092A - Projector - Google Patents
ProjectorInfo
- Publication number
- JPS54144092A JPS54144092A JP5201978A JP5201978A JPS54144092A JP S54144092 A JPS54144092 A JP S54144092A JP 5201978 A JP5201978 A JP 5201978A JP 5201978 A JP5201978 A JP 5201978A JP S54144092 A JPS54144092 A JP S54144092A
- Authority
- JP
- Japan
- Prior art keywords
- guide
- rear cylinder
- reflector
- metal
- lamp
- 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
Abstract
PURPOSE: To facilitate the attaching or detaching of a rear cylinder while minimizing the volume of a projector in package by installing the rear cylinder retaining a lamp removably to a guide attached the reflector in such a manner as to rotate upward.
CONSTITUTION: A cylindrical neck section 6 surrounding a lamp hole is provided on the rear of a funnel-shaped reflector 1, and a retainer 2 is mounted therearound. A leg and a guide 4 are mounted to the retainer 2. A guide hole 8 is arranged lengthwise at the center of the guide 4, which have the end thereof pivotted on an axis 9 in such a manner as to be free to turn upward. A guide metal 13 to be guided by a guide 4 is mounted on both sides of the peripheral wall of a rear cylinder 5 incorporating a lamp socket. With a metal guide 13 is guided by the metal guide, the rear cylinder 5 is mounted to the reflector 1 by pushing the rear end through a cap screw.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5201978A JPS54144092A (en) | 1978-04-28 | 1978-04-28 | Projector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5201978A JPS54144092A (en) | 1978-04-28 | 1978-04-28 | Projector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54144092A true JPS54144092A (en) | 1979-11-09 |
JPS5716442B2 JPS5716442B2 (en) | 1982-04-05 |
Family
ID=12903091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5201978A Granted JPS54144092A (en) | 1978-04-28 | 1978-04-28 | Projector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54144092A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5548500A (en) * | 1995-07-14 | 1996-08-20 | Mackay; Iain N. B. | Lamp fixture with adjustable lamp socket |
-
1978
- 1978-04-28 JP JP5201978A patent/JPS54144092A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5548500A (en) * | 1995-07-14 | 1996-08-20 | Mackay; Iain N. B. | Lamp fixture with adjustable lamp socket |
Also Published As
Publication number | Publication date |
---|---|
JPS5716442B2 (en) | 1982-04-05 |
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