DE29620046U1 - Mobile entry aid - Google Patents
Mobile entry aidInfo
- Publication number
- DE29620046U1 DE29620046U1 DE29620046U DE29620046U DE29620046U1 DE 29620046 U1 DE29620046 U1 DE 29620046U1 DE 29620046 U DE29620046 U DE 29620046U DE 29620046 U DE29620046 U DE 29620046U DE 29620046 U1 DE29620046 U1 DE 29620046U1
- Authority
- DE
- Germany
- Prior art keywords
- entry aid
- mobile entry
- mobile
- aid
- entry
- 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.)
- Expired - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29620046U DE29620046U1 (en) | 1996-11-19 | 1996-11-19 | Mobile entry aid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29620046U DE29620046U1 (en) | 1996-11-19 | 1996-11-19 | Mobile entry aid |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29620046U1 true DE29620046U1 (en) | 1997-01-09 |
Family
ID=8032111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29620046U Expired - Lifetime DE29620046U1 (en) | 1996-11-19 | 1996-11-19 | Mobile entry aid |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29620046U1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0921236A1 (en) * | 1997-12-02 | 1999-06-09 | B+N Bergbautechnik GmbH | Mobile access means |
DE19807570A1 (en) * | 1998-02-23 | 1999-08-26 | Meyer | Portable safety instep attachment for drain holes |
DE19859615A1 (en) * | 1998-12-23 | 2000-06-29 | B & N Bergbautechnik Gmbh | Shaft entry aid for personnel comprizes holding rod with top grip and positively actuatingly joined to spreader drive below for insert ring expansion onto shaft wall plus rod container sleeve. |
DE19859614A1 (en) * | 1998-12-23 | 2000-06-29 | B & N Bergbautechnik Gmbh | Ladder for shaft entry comprises base element with hooks for claw grips assisted by hook projecting sheets and safety bar with base element angled relative main lower extensible ladder part. |
EP2096252A1 (en) * | 2008-02-28 | 2009-09-02 | Wavin B.V. | Arrangement for supporting a ladder |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8129080U1 (en) | 1981-09-30 | 1982-03-04 | Scheffler, Udo, 1000 Berlin | DEVICE AS A TRANSPORTABLE ENTRANCE AID AT THE OUTLET OPENING OF SHAFTS OF A LOCAL DRAINAGE PLANT |
DE9206067U1 (en) | 1992-05-05 | 1992-07-23 | Guß- und Armaturwerk Kaiserslautern Nachf. Karl Billand GmbH & Co, 6750 Kaiserslautern | Entry aid and safety device |
DE9320561U1 (en) | 1993-07-02 | 1994-09-08 | Buderus Guss Gmbh, 35576 Wetzlar | Entry aid for manholes |
-
1996
- 1996-11-19 DE DE29620046U patent/DE29620046U1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8129080U1 (en) | 1981-09-30 | 1982-03-04 | Scheffler, Udo, 1000 Berlin | DEVICE AS A TRANSPORTABLE ENTRANCE AID AT THE OUTLET OPENING OF SHAFTS OF A LOCAL DRAINAGE PLANT |
DE9206067U1 (en) | 1992-05-05 | 1992-07-23 | Guß- und Armaturwerk Kaiserslautern Nachf. Karl Billand GmbH & Co, 6750 Kaiserslautern | Entry aid and safety device |
DE9320561U1 (en) | 1993-07-02 | 1994-09-08 | Buderus Guss Gmbh, 35576 Wetzlar | Entry aid for manholes |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0921236A1 (en) * | 1997-12-02 | 1999-06-09 | B+N Bergbautechnik GmbH | Mobile access means |
DE19753332A1 (en) * | 1997-12-02 | 1999-06-10 | B & N Bergbautechnik Gmbh | Mobile entry aid |
DE19753332B4 (en) * | 1997-12-02 | 2007-11-22 | B+N Bergbautechnik Handels Gmbh | Mobile entry-level help |
DE19807570A1 (en) * | 1998-02-23 | 1999-08-26 | Meyer | Portable safety instep attachment for drain holes |
DE19859615A1 (en) * | 1998-12-23 | 2000-06-29 | B & N Bergbautechnik Gmbh | Shaft entry aid for personnel comprizes holding rod with top grip and positively actuatingly joined to spreader drive below for insert ring expansion onto shaft wall plus rod container sleeve. |
DE19859614A1 (en) * | 1998-12-23 | 2000-06-29 | B & N Bergbautechnik Gmbh | Ladder for shaft entry comprises base element with hooks for claw grips assisted by hook projecting sheets and safety bar with base element angled relative main lower extensible ladder part. |
DE19859614B4 (en) * | 1998-12-23 | 2009-08-13 | B+N Bergbautechnik Handels Gmbh | Hook-in ladder for mobile boarding assistance |
EP2096252A1 (en) * | 2008-02-28 | 2009-09-02 | Wavin B.V. | Arrangement for supporting a ladder |
WO2009108042A1 (en) * | 2008-02-28 | 2009-09-03 | Wavin B.V. | Arrangement for supporting a ladder |
EA016942B1 (en) * | 2008-02-28 | 2012-08-30 | Вавин Б.В. | Arrangement for supporting a ladder |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19970220 |
|
R120 | Application withdrawn or ip right abandoned |
Effective date: 19990208 |