JPS59165606U - lighting equipment - Google Patents

lighting equipment

Info

Publication number
JPS59165606U
JPS59165606U JP5967683U JP5967683U JPS59165606U JP S59165606 U JPS59165606 U JP S59165606U JP 5967683 U JP5967683 U JP 5967683U JP 5967683 U JP5967683 U JP 5967683U JP S59165606 U JPS59165606 U JP S59165606U
Authority
JP
Japan
Prior art keywords
shade
lighting equipment
threaded part
light source
cylindrical 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
Application number
JP5967683U
Other languages
Japanese (ja)
Inventor
昭男 臼井
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP5967683U priority Critical patent/JPS59165606U/en
Publication of JPS59165606U publication Critical patent/JPS59165606U/en
Pending legal-status Critical Current

Links

Landscapes

  • Securing Globes, Refractors, Reflectors Or The Like (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

【図面の簡単な説明】[Brief explanation of drawings]

第1図は従来の照明器具を示す一部断面正面図、第2図
ないし第4図はこの発明の一実施例を示し、第2図は一
部断面正面図、第3図及び第4図はそれぞれ使用態様を
示す一部断面正面図である。 図において4は光源、5は第1セード、5eは螺合部、
6は第2セード、6aは筒状体、6bは係合部である。 なお、各図中同一符号は同−又は相当部分を示す。
FIG. 1 is a partially sectional front view showing a conventional lighting device, FIGS. 2 to 4 show an embodiment of the present invention, FIG. 2 is a partially sectional front view, and FIGS. 3 and 4. 3A and 3B are partially sectional front views showing how they are used, respectively. In the figure, 4 is a light source, 5 is a first shade, 5e is a threaded part,
6 is a second shade, 6a is a cylindrical body, and 6b is an engaging portion. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)  光源、この光源の周囲を囲うとともに、下部
□ に螺旋状の螺合部を有する第1セード、上端にこの
第1セードの螺合部に係合する係合部を有し、回転させ
ることにより、この係合部が上記、 螺合部に沿って移
動して上下移動する第2セードを備えた照明器具。′
(1) A light source, a first shade that surrounds the light source and has a spiral threaded part at the lower part, an engaging part that engages the threaded part of the first shade at the upper end, and a rotating A lighting fixture comprising a second shade that moves up and down as the engaging part moves along the threaded part. ′
(2)第1セード及び第2セードの内面が反射面である
ことを特徴とする実用新案登録請求の範囲第1項記載の
照明器亘。      ゛   −(3)第2セードを
、筒状体とこの筒状体の上端から延在し保合部となるフ
ランジ部とで構成したものとしたことを特徴とする実用
新案登録請求の範囲第1項又は第2項記載の照明器具。
(2) The lighting device according to claim 1, wherein the inner surfaces of the first shade and the second shade are reflective surfaces.゛-(3) The second shade is composed of a cylindrical body and a flange portion extending from the upper end of the cylindrical body and serving as a retaining portion. The lighting equipment according to item 1 or 2.
JP5967683U 1983-04-21 1983-04-21 lighting equipment Pending JPS59165606U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5967683U JPS59165606U (en) 1983-04-21 1983-04-21 lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5967683U JPS59165606U (en) 1983-04-21 1983-04-21 lighting equipment

Publications (1)

Publication Number Publication Date
JPS59165606U true JPS59165606U (en) 1984-11-06

Family

ID=30189918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5967683U Pending JPS59165606U (en) 1983-04-21 1983-04-21 lighting equipment

Country Status (1)

Country Link
JP (1) JPS59165606U (en)

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