JPS5999308U - Fasteners for lighting fixture covers - Google Patents
Fasteners for lighting fixture coversInfo
- Publication number
- JPS5999308U JPS5999308U JP20217882U JP20217882U JPS5999308U JP S5999308 U JPS5999308 U JP S5999308U JP 20217882 U JP20217882 U JP 20217882U JP 20217882 U JP20217882 U JP 20217882U JP S5999308 U JPS5999308 U JP S5999308U
- Authority
- JP
- Japan
- Prior art keywords
- lighting fixture
- fasteners
- plastic cover
- fixture covers
- view
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の天井埋込形プラスチックカバー付照明器
具の側面図（左半）と垂直断面図（左半）、第２図はそ
の下方から見た平面図、第３図は第１図の断面図の要部
拡大図、第４−図は、この考案の落下防止用留め具を装
着した実施例の側面図（左半）と垂直断面図（左半）、
第５図はその下方から見た平面図、第６図は第４図の左
半垂直断面図のうち要部拡大図、第７図はこの考案の落
下防止用留め具の斜視図である。
図において、１・・・けい光ランプ、２・・・照明器具
・本体、３・・・天井、４・・・カバー枠、４ａ
・・・カバー枠立上り部、５・・・プラスチックカバー
、５ａ・・・プラスチックカバーのフランジ部、６・・
・落下防止用留め具、７・・・取付用ねじ。なお各図中
同一符号は同一または相当部分を示す。Figure 1 is a side view (left half) and vertical cross-sectional view (left half) of a conventional ceiling-embedded lighting fixture with a plastic cover, Figure 2 is a plan view from below, and Figure 3 is Figure 1. Figure 4 shows a side view (left half) and a vertical cross-sectional view (left half) of an embodiment in which the fall prevention fastener of this invention is attached.
FIG. 5 is a plan view seen from below, FIG. 6 is an enlarged view of the main part of the left semi-vertical sectional view of FIG. 4, and FIG. 7 is a perspective view of the fall prevention fastener of this invention. In the figure, 1...Fluorescent lamp, 2...Lighting equipment/body, 3...Ceiling, 4...Cover frame, 4a
...Rising portion of cover frame, 5...Plastic cover, 5a...Flange portion of plastic cover, 6...
- Fall prevention fastener, 7... Mounting screw. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
明器具において、この器具の四隅に上記プラスチックカ
バーの四隅の形状と略同−形状をした三角状部品を上記
プラスチックカバーの枠にねじ等をもって取り付けるこ
とを特徴とする照明器具カバー用留め具。In a rectangular or C-square ceiling-embedded lighting fixture with a plastic cover, triangular parts with approximately the same shape as the four corners of the plastic cover are attached to the four corners of the fixture using screws, etc., to the frame of the plastic cover. A fastener for a lighting equipment cover, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20217882U JPS5999308U (en) | 1982-12-23 | 1982-12-23 | Fasteners for lighting fixture covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20217882U JPS5999308U (en) | 1982-12-23 | 1982-12-23 | Fasteners for lighting fixture covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5999308U true JPS5999308U (en) | 1984-07-05 |
Family
ID=30427655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20217882U Pending JPS5999308U (en) | 1982-12-23 | 1982-12-23 | Fasteners for lighting fixture covers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5999308U (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8239992B2 (en) | 2007-05-09 | 2012-08-14 | Irobot Corporation | Compact autonomous coverage robot |
| US8253368B2 (en) | 2004-01-28 | 2012-08-28 | Irobot Corporation | Debris sensor for cleaning apparatus |
| US8368339B2 (en) | 2001-01-24 | 2013-02-05 | Irobot Corporation | Robot confinement |
| US8374721B2 (en) | 2005-12-02 | 2013-02-12 | Irobot Corporation | Robot system |
| US8380350B2 (en) | 2005-12-02 | 2013-02-19 | Irobot Corporation | Autonomous coverage robot navigation system |
| US8382906B2 (en) | 2005-02-18 | 2013-02-26 | Irobot Corporation | Autonomous surface cleaning robot for wet cleaning |
| US8386081B2 (en) | 2002-09-13 | 2013-02-26 | Irobot Corporation | Navigational control system for a robotic device |
| US8387193B2 (en) | 2005-02-18 | 2013-03-05 | Irobot Corporation | Autonomous surface cleaning robot for wet and dry cleaning |
| US8390251B2 (en) | 2004-01-21 | 2013-03-05 | Irobot Corporation | Autonomous robot auto-docking and energy management systems and methods |
| US8396592B2 (en) | 2001-06-12 | 2013-03-12 | Irobot Corporation | Method and system for multi-mode coverage for an autonomous robot |
| US8417383B2 (en) | 2006-05-31 | 2013-04-09 | Irobot Corporation | Detecting robot stasis |
| US8418303B2 (en) | 2006-05-19 | 2013-04-16 | Irobot Corporation | Cleaning robot roller processing |
| US8428778B2 (en) | 2002-09-13 | 2013-04-23 | Irobot Corporation | Navigational control system for a robotic device |
| US8838274B2 (en) | 2001-06-12 | 2014-09-16 | Irobot Corporation | Method and system for multi-mode coverage for an autonomous robot |
| US8930023B2 (en) | 2009-11-06 | 2015-01-06 | Irobot Corporation | Localization by learning of wave-signal distributions |
| US8950038B2 (en) | 2005-12-02 | 2015-02-10 | Irobot Corporation | Modular robot |
| US9008835B2 (en) | 2004-06-24 | 2015-04-14 | Irobot Corporation | Remote control scheduler and method for autonomous robotic device |
| US9038233B2 (en) | 2001-01-24 | 2015-05-26 | Irobot Corporation | Autonomous floor-cleaning robot |
| US9128486B2 (en) | 2002-01-24 | 2015-09-08 | Irobot Corporation | Navigational control system for a robotic device |
| US9223749B2 (en) | 2004-07-07 | 2015-12-29 | Irobot Corporation | Celestial navigation system for an autonomous vehicle |
| US9229454B1 (en) | 2004-07-07 | 2016-01-05 | Irobot Corporation | Autonomous mobile robot system |
| US9360300B2 (en) | 2004-03-29 | 2016-06-07 | Irobot Corporation | Methods and apparatus for position estimation using reflected light sources |
| US9446521B2 (en) | 2000-01-24 | 2016-09-20 | Irobot Corporation | Obstacle following sensor scheme for a mobile robot |
-
1982
- 1982-12-23 JP JP20217882U patent/JPS5999308U/en active Pending
Cited By (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9446521B2 (en) | 2000-01-24 | 2016-09-20 | Irobot Corporation | Obstacle following sensor scheme for a mobile robot |
| US9144361B2 (en) | 2000-04-04 | 2015-09-29 | Irobot Corporation | Debris sensor for cleaning apparatus |
| US9582005B2 (en) | 2001-01-24 | 2017-02-28 | Irobot Corporation | Robot confinement |
| US8368339B2 (en) | 2001-01-24 | 2013-02-05 | Irobot Corporation | Robot confinement |
| US9038233B2 (en) | 2001-01-24 | 2015-05-26 | Irobot Corporation | Autonomous floor-cleaning robot |
| US9104204B2 (en) | 2001-06-12 | 2015-08-11 | Irobot Corporation | Method and system for multi-mode coverage for an autonomous robot |
| US8838274B2 (en) | 2001-06-12 | 2014-09-16 | Irobot Corporation | Method and system for multi-mode coverage for an autonomous robot |
| US8396592B2 (en) | 2001-06-12 | 2013-03-12 | Irobot Corporation | Method and system for multi-mode coverage for an autonomous robot |
| US9128486B2 (en) | 2002-01-24 | 2015-09-08 | Irobot Corporation | Navigational control system for a robotic device |
| US8428778B2 (en) | 2002-09-13 | 2013-04-23 | Irobot Corporation | Navigational control system for a robotic device |
| US8386081B2 (en) | 2002-09-13 | 2013-02-26 | Irobot Corporation | Navigational control system for a robotic device |
| US8854001B2 (en) | 2004-01-21 | 2014-10-07 | Irobot Corporation | Autonomous robot auto-docking and energy management systems and methods |
| US8390251B2 (en) | 2004-01-21 | 2013-03-05 | Irobot Corporation | Autonomous robot auto-docking and energy management systems and methods |
| US9215957B2 (en) | 2004-01-21 | 2015-12-22 | Irobot Corporation | Autonomous robot auto-docking and energy management systems and methods |
| US8378613B2 (en) | 2004-01-28 | 2013-02-19 | Irobot Corporation | Debris sensor for cleaning apparatus |
| US8253368B2 (en) | 2004-01-28 | 2012-08-28 | Irobot Corporation | Debris sensor for cleaning apparatus |
| US9360300B2 (en) | 2004-03-29 | 2016-06-07 | Irobot Corporation | Methods and apparatus for position estimation using reflected light sources |
| US9008835B2 (en) | 2004-06-24 | 2015-04-14 | Irobot Corporation | Remote control scheduler and method for autonomous robotic device |
| US9486924B2 (en) | 2004-06-24 | 2016-11-08 | Irobot Corporation | Remote control scheduler and method for autonomous robotic device |
| US9223749B2 (en) | 2004-07-07 | 2015-12-29 | Irobot Corporation | Celestial navigation system for an autonomous vehicle |
| US9229454B1 (en) | 2004-07-07 | 2016-01-05 | Irobot Corporation | Autonomous mobile robot system |
| US8985127B2 (en) | 2005-02-18 | 2015-03-24 | Irobot Corporation | Autonomous surface cleaning robot for wet cleaning |
| US9445702B2 (en) | 2005-02-18 | 2016-09-20 | Irobot Corporation | Autonomous surface cleaning robot for wet and dry cleaning |
| US8382906B2 (en) | 2005-02-18 | 2013-02-26 | Irobot Corporation | Autonomous surface cleaning robot for wet cleaning |
| US8387193B2 (en) | 2005-02-18 | 2013-03-05 | Irobot Corporation | Autonomous surface cleaning robot for wet and dry cleaning |
| US8392021B2 (en) | 2005-02-18 | 2013-03-05 | Irobot Corporation | Autonomous surface cleaning robot for wet cleaning |
| US8954192B2 (en) | 2005-12-02 | 2015-02-10 | Irobot Corporation | Navigating autonomous coverage robots |
| US9599990B2 (en) | 2005-12-02 | 2017-03-21 | Irobot Corporation | Robot system |
| US9144360B2 (en) | 2005-12-02 | 2015-09-29 | Irobot Corporation | Autonomous coverage robot navigation system |
| US9149170B2 (en) | 2005-12-02 | 2015-10-06 | Irobot Corporation | Navigating autonomous coverage robots |
| US8374721B2 (en) | 2005-12-02 | 2013-02-12 | Irobot Corporation | Robot system |
| US8380350B2 (en) | 2005-12-02 | 2013-02-19 | Irobot Corporation | Autonomous coverage robot navigation system |
| US8950038B2 (en) | 2005-12-02 | 2015-02-10 | Irobot Corporation | Modular robot |
| US9392920B2 (en) | 2005-12-02 | 2016-07-19 | Irobot Corporation | Robot system |
| US8418303B2 (en) | 2006-05-19 | 2013-04-16 | Irobot Corporation | Cleaning robot roller processing |
| US9492048B2 (en) | 2006-05-19 | 2016-11-15 | Irobot Corporation | Removing debris from cleaning robots |
| US9317038B2 (en) | 2006-05-31 | 2016-04-19 | Irobot Corporation | Detecting robot stasis |
| US8417383B2 (en) | 2006-05-31 | 2013-04-09 | Irobot Corporation | Detecting robot stasis |
| US8239992B2 (en) | 2007-05-09 | 2012-08-14 | Irobot Corporation | Compact autonomous coverage robot |
| US9480381B2 (en) | 2007-05-09 | 2016-11-01 | Irobot Corporation | Compact autonomous coverage robot |
| US8839477B2 (en) | 2007-05-09 | 2014-09-23 | Irobot Corporation | Compact autonomous coverage robot |
| US8438695B2 (en) | 2007-05-09 | 2013-05-14 | Irobot Corporation | Autonomous coverage robot sensing |
| US11072250B2 (en) | 2007-05-09 | 2021-07-27 | Irobot Corporation | Autonomous coverage robot sensing |
| US8930023B2 (en) | 2009-11-06 | 2015-01-06 | Irobot Corporation | Localization by learning of wave-signal distributions |
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