DE4135668A1 - Vorrichtung zum verbinden von zwei hohlsprossenleitern zu einer verlaengerten leiter - Google Patents
Vorrichtung zum verbinden von zwei hohlsprossenleitern zu einer verlaengerten leiterInfo
- Publication number
- DE4135668A1 DE4135668A1 DE19914135668 DE4135668A DE4135668A1 DE 4135668 A1 DE4135668 A1 DE 4135668A1 DE 19914135668 DE19914135668 DE 19914135668 DE 4135668 A DE4135668 A DE 4135668A DE 4135668 A1 DE4135668 A1 DE 4135668A1
- Authority
- DE
- Germany
- Prior art keywords
- rungs
- hollow
- rung
- hard rubber
- ladder
- 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
- 229920001875 Ebonite Polymers 0.000 title claims abstract description 19
- 239000004020 conductor Substances 0.000 claims description 24
- 239000000470 constituent Substances 0.000 abstract 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
- E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
Landscapes
- Ladders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914135668 DE4135668A1 (de) | 1990-10-29 | 1991-10-29 | Vorrichtung zum verbinden von zwei hohlsprossenleitern zu einer verlaengerten leiter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4034402 | 1990-10-29 | ||
DE19914135668 DE4135668A1 (de) | 1990-10-29 | 1991-10-29 | Vorrichtung zum verbinden von zwei hohlsprossenleitern zu einer verlaengerten leiter |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4135668A1 true DE4135668A1 (de) | 1992-05-27 |
DE4135668C2 DE4135668C2 (enrdf_load_stackoverflow) | 1992-09-03 |
Family
ID=25898095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19914135668 Granted DE4135668A1 (de) | 1990-10-29 | 1991-10-29 | Vorrichtung zum verbinden von zwei hohlsprossenleitern zu einer verlaengerten leiter |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4135668A1 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105156014A (zh) * | 2015-09-26 | 2015-12-16 | 国网山东省电力公司枣庄供电公司 | 一种查表用爬梯 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0379422A1 (fr) * | 1989-01-16 | 1990-07-25 | Societe Anonyme Dite: Tubesca | Echelle obtenue à partir de deux échelles simples |
-
1991
- 1991-10-29 DE DE19914135668 patent/DE4135668A1/de active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0379422A1 (fr) * | 1989-01-16 | 1990-07-25 | Societe Anonyme Dite: Tubesca | Echelle obtenue à partir de deux échelles simples |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105156014A (zh) * | 2015-09-26 | 2015-12-16 | 国网山东省电力公司枣庄供电公司 | 一种查表用爬梯 |
Also Published As
Publication number | Publication date |
---|---|
DE4135668C2 (enrdf_load_stackoverflow) | 1992-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8122 | Nonbinding interest in granting licenses declared | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |