JPH02113002U - - Google Patents
Info
- Publication number
- JPH02113002U JPH02113002U JP2077189U JP2077189U JPH02113002U JP H02113002 U JPH02113002 U JP H02113002U JP 2077189 U JP2077189 U JP 2077189U JP 2077189 U JP2077189 U JP 2077189U JP H02113002 U JPH02113002 U JP H02113002U
- Authority
- JP
- Japan
- Prior art keywords
- outer tube
- tube
- wall
- inner end
- circumferential surface
- 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
Description
第１図は本考案伸縮管を利用した伸縮パイプ棚
の一例を示す斜視図、第２図は伸縮管の分解斜視
図、第３図は同伸縮管の差合せ部の縦断面図、第
４図は外管の他の実施例を示す斜視図である。 ４……外管、４ａ……外管内端、４ｂ……外管
狭窄部、５……内管、５ａ……内管内端の膨大部
摺接縁。
の一例を示す斜視図、第２図は伸縮管の分解斜視
図、第３図は同伸縮管の差合せ部の縦断面図、第
４図は外管の他の実施例を示す斜視図である。 ４……外管、４ａ……外管内端、４ｂ……外管
狭窄部、５……内管、５ａ……内管内端の膨大部
摺接縁。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 大小異径の両管を内外に差合わし摺動伸縮
自在とした伸縮管において、小径内管の内端縁部
を膨大させて大径外管内壁への摺接縁を形成し、
大径外管の内端から所定距離を隔てて外管周面を
内方へ向つて狭窄し外管内壁に、前記内管内端の
摺接縁が係止する突条を内設した伸縮管の抜止め
装置。 (2) 大径外管の内端から所定距離を隔てて外管
周面を間欠的に狭窄し、外管内壁に点在的な突起
を内設した請求項第１記載の伸縮管の抜止め装置
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2077189U JPH02113002U (ja) | 1989-02-25 | 1989-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2077189U JPH02113002U (ja) | 1989-02-25 | 1989-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02113002U true JPH02113002U (ja) | 1990-09-10 |
Family
ID=31237418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2077189U Pending JPH02113002U (ja) | 1989-02-25 | 1989-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02113002U (ja) |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010265935A (ja) * | 2009-05-12 | 2010-11-25 | Tadano Ltd | 作業機の伸縮可能な筒状カバー組立体 |
| US10408395B2 (en) | 2013-07-05 | 2019-09-10 | DMF, Inc. | Recessed lighting systems |
| USD864877S1 (en) | 2019-01-29 | 2019-10-29 | DMF, Inc. | Plastic deep electrical junction box with a lighting module mounting yoke |
| US10488000B2 (en) | 2017-06-22 | 2019-11-26 | DMF, Inc. | Thin profile surface mount lighting apparatus |
| US10551044B2 (en) | 2015-11-16 | 2020-02-04 | DMF, Inc. | Recessed lighting assembly |
| US10563850B2 (en) | 2015-04-22 | 2020-02-18 | DMF, Inc. | Outer casing for a recessed lighting fixture |
| US10591120B2 (en) | 2015-05-29 | 2020-03-17 | DMF, Inc. | Lighting module for recessed lighting systems |
| US10663153B2 (en) | 2017-12-27 | 2020-05-26 | DMF, Inc. | Methods and apparatus for adjusting a luminaire |
| US10753558B2 (en) | 2013-07-05 | 2020-08-25 | DMF, Inc. | Lighting apparatus and methods |
| USD901398S1 (en) | 2019-01-29 | 2020-11-10 | DMF, Inc. | Plastic deep electrical junction box |
| USD902871S1 (en) | 2018-06-12 | 2020-11-24 | DMF, Inc. | Plastic deep electrical junction box |
| USD907284S1 (en) | 2014-02-18 | 2021-01-05 | DMF, Inc. | Module applied to a lighting assembly |
| US10975570B2 (en) | 2017-11-28 | 2021-04-13 | DMF, Inc. | Adjustable hanger bar assembly |
| US11060705B1 (en) | 2013-07-05 | 2021-07-13 | DMF, Inc. | Compact lighting apparatus with AC to DC converter and integrated electrical connector |
| US11067231B2 (en) | 2017-08-28 | 2021-07-20 | DMF, Inc. | Alternate junction box and arrangement for lighting apparatus |
| US11231154B2 (en) | 2018-10-02 | 2022-01-25 | Ver Lighting Llc | Bar hanger assembly with mating telescoping bars |
| USD944212S1 (en) | 2015-10-05 | 2022-02-22 | DMF, Inc. | Electrical junction box |
| US11255497B2 (en) | 2013-07-05 | 2022-02-22 | DMF, Inc. | Adjustable electrical apparatus with hangar bars for installation in a building |
| USD945054S1 (en) | 2017-06-22 | 2022-03-01 | DMF, Inc. | Light fixture |
| US11274821B2 (en) | 2019-09-12 | 2022-03-15 | DMF, Inc. | Lighting module with keyed heat sink coupled to thermally conductive trim |
| US11306903B2 (en) | 2020-07-17 | 2022-04-19 | DMF, Inc. | Polymer housing for a lighting system and methods for using same |
| US11391442B2 (en) | 2018-06-11 | 2022-07-19 | DMF, Inc. | Polymer housing for a recessed lighting system and methods for using same |
| US11435064B1 (en) | 2013-07-05 | 2022-09-06 | DMF, Inc. | Integrated lighting module |
| USD966877S1 (en) | 2019-03-14 | 2022-10-18 | Ver Lighting Llc | Hanger bar for a hanger bar assembly |
| US11585517B2 (en) | 2020-07-23 | 2023-02-21 | DMF, Inc. | Lighting module having field-replaceable optics, improved cooling, and tool-less mounting features |
| USD990030S1 (en) | 2020-07-17 | 2023-06-20 | DMF, Inc. | Housing for a lighting system |
| USD1012864S1 (en) | 2019-01-29 | 2024-01-30 | DMF, Inc. | Portion of a plastic deep electrical junction box |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514161B2 (ja) * | 1972-01-14 | 1980-04-14 |
-
1989
- 1989-02-25 JP JP2077189U patent/JPH02113002U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514161B2 (ja) * | 1972-01-14 | 1980-04-14 |
Cited By (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010265935A (ja) * | 2009-05-12 | 2010-11-25 | Tadano Ltd | 作業機の伸縮可能な筒状カバー組立体 |
| US10816148B2 (en) | 2013-07-05 | 2020-10-27 | DMF, Inc. | Recessed lighting systems |
| US10408395B2 (en) | 2013-07-05 | 2019-09-10 | DMF, Inc. | Recessed lighting systems |
| US11808430B2 (en) | 2013-07-05 | 2023-11-07 | DMF, Inc. | Adjustable electrical apparatus with hangar bars for installation in a building |
| US11060705B1 (en) | 2013-07-05 | 2021-07-13 | DMF, Inc. | Compact lighting apparatus with AC to DC converter and integrated electrical connector |
| US11085597B2 (en) | 2013-07-05 | 2021-08-10 | DMF, Inc. | Recessed lighting systems |
| US10982829B2 (en) | 2013-07-05 | 2021-04-20 | DMF, Inc. | Adjustable electrical apparatus with hangar bars for installation in a building |
| US11255497B2 (en) | 2013-07-05 | 2022-02-22 | DMF, Inc. | Adjustable electrical apparatus with hangar bars for installation in a building |
| US11435064B1 (en) | 2013-07-05 | 2022-09-06 | DMF, Inc. | Integrated lighting module |
| US10753558B2 (en) | 2013-07-05 | 2020-08-25 | DMF, Inc. | Lighting apparatus and methods |
| US11028982B2 (en) | 2014-02-18 | 2021-06-08 | DMF, Inc. | Adjustable lighting assembly with hangar bars |
| USD924467S1 (en) | 2014-02-18 | 2021-07-06 | DMF, Inc. | Unified casting light module |
| USD939134S1 (en) | 2014-02-18 | 2021-12-21 | DMF, Inc. | Module applied to a lighting assembly |
| USD907284S1 (en) | 2014-02-18 | 2021-01-05 | DMF, Inc. | Module applied to a lighting assembly |
| US10563850B2 (en) | 2015-04-22 | 2020-02-18 | DMF, Inc. | Outer casing for a recessed lighting fixture |
| US11435066B2 (en) | 2015-04-22 | 2022-09-06 | DMF, Inc. | Outer casing for a recessed lighting fixture |
| US11118768B2 (en) | 2015-04-22 | 2021-09-14 | DMF, Inc. | Outer casing for a recessed lighting fixture |
| US11022259B2 (en) | 2015-05-29 | 2021-06-01 | DMF, Inc. | Lighting module with separated light source and power supply circuit board |
| US10591120B2 (en) | 2015-05-29 | 2020-03-17 | DMF, Inc. | Lighting module for recessed lighting systems |
| USD925109S1 (en) | 2015-05-29 | 2021-07-13 | DMF, Inc. | Lighting module |
| USD944212S1 (en) | 2015-10-05 | 2022-02-22 | DMF, Inc. | Electrical junction box |
| US11242983B2 (en) | 2015-11-16 | 2022-02-08 | DMF, Inc. | Casing for lighting assembly |
| US10551044B2 (en) | 2015-11-16 | 2020-02-04 | DMF, Inc. | Recessed lighting assembly |
| US11668455B2 (en) | 2015-11-16 | 2023-06-06 | DMF, Inc. | Casing for lighting assembly |
| US11293609B2 (en) | 2017-06-22 | 2022-04-05 | DMF, Inc. | Thin profile surface mount lighting apparatus |
| US11047538B2 (en) | 2017-06-22 | 2021-06-29 | DMF, Inc. | LED lighting apparatus with adapter bracket for a junction box |
| US10488000B2 (en) | 2017-06-22 | 2019-11-26 | DMF, Inc. | Thin profile surface mount lighting apparatus |
| USD945054S1 (en) | 2017-06-22 | 2022-03-01 | DMF, Inc. | Light fixture |
| US10663127B2 (en) | 2017-06-22 | 2020-05-26 | DMF, Inc. | Thin profile surface mount lighting apparatus |
| US11067231B2 (en) | 2017-08-28 | 2021-07-20 | DMF, Inc. | Alternate junction box and arrangement for lighting apparatus |
| US10975570B2 (en) | 2017-11-28 | 2021-04-13 | DMF, Inc. | Adjustable hanger bar assembly |
| US11448384B2 (en) | 2017-12-27 | 2022-09-20 | DMF, Inc. | Methods and apparatus for adjusting a luminaire |
| US10663153B2 (en) | 2017-12-27 | 2020-05-26 | DMF, Inc. | Methods and apparatus for adjusting a luminaire |
| US11391442B2 (en) | 2018-06-11 | 2022-07-19 | DMF, Inc. | Polymer housing for a recessed lighting system and methods for using same |
| USD902871S1 (en) | 2018-06-12 | 2020-11-24 | DMF, Inc. | Plastic deep electrical junction box |
| USD903605S1 (en) | 2018-06-12 | 2020-12-01 | DMF, Inc. | Plastic deep electrical junction box |
| US11231154B2 (en) | 2018-10-02 | 2022-01-25 | Ver Lighting Llc | Bar hanger assembly with mating telescoping bars |
| USD901398S1 (en) | 2019-01-29 | 2020-11-10 | DMF, Inc. | Plastic deep electrical junction box |
| USD864877S1 (en) | 2019-01-29 | 2019-10-29 | DMF, Inc. | Plastic deep electrical junction box with a lighting module mounting yoke |
| USD1012864S1 (en) | 2019-01-29 | 2024-01-30 | DMF, Inc. | Portion of a plastic deep electrical junction box |
| USD966877S1 (en) | 2019-03-14 | 2022-10-18 | Ver Lighting Llc | Hanger bar for a hanger bar assembly |
| US11274821B2 (en) | 2019-09-12 | 2022-03-15 | DMF, Inc. | Lighting module with keyed heat sink coupled to thermally conductive trim |
| US11306903B2 (en) | 2020-07-17 | 2022-04-19 | DMF, Inc. | Polymer housing for a lighting system and methods for using same |
| USD990030S1 (en) | 2020-07-17 | 2023-06-20 | DMF, Inc. | Housing for a lighting system |
| US11585517B2 (en) | 2020-07-23 | 2023-02-21 | DMF, Inc. | Lighting module having field-replaceable optics, improved cooling, and tool-less mounting features |