ES399886A1 - Maquina de obras publicas provista de un balancin de sopor-te de dos utiles de trabajo. - Google Patents
Maquina de obras publicas provista de un balancin de sopor-te de dos utiles de trabajo.Info
- Publication number
- ES399886A1 ES399886A1 ES399886A ES399886A ES399886A1 ES 399886 A1 ES399886 A1 ES 399886A1 ES 399886 A ES399886 A ES 399886A ES 399886 A ES399886 A ES 399886A ES 399886 A1 ES399886 A1 ES 399886A1
- Authority
- ES
- Spain
- Prior art keywords
- public works
- coupled
- working
- chassis
- works machines
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/963—Arrangements on backhoes for alternate use of different tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7110032A FR2130831A5 (es) | 1971-03-22 | 1971-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES399886A1 true ES399886A1 (es) | 1974-12-01 |
Family
ID=9073929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES399886A Expired ES399886A1 (es) | 1971-03-22 | 1972-02-17 | Maquina de obras publicas provista de un balancin de sopor-te de dos utiles de trabajo. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3771610A (es) |
BE (1) | BE779069A (es) |
DE (1) | DE2213320A1 (es) |
ES (1) | ES399886A1 (es) |
FR (1) | FR2130831A5 (es) |
GB (1) | GB1383593A (es) |
IT (1) | IT952872B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3938293A (en) * | 1972-05-01 | 1976-02-17 | Truckweld Equipment Company | Pole reinforcement installation |
FR2226513B1 (es) * | 1973-04-17 | 1976-05-28 | Poclain Sa | |
US4444542A (en) * | 1981-05-22 | 1984-04-24 | Shaw Douglas A | Vehicle with double booms |
CA1229333A (en) * | 1984-09-07 | 1987-11-17 | Bernard L. Gien | Truck mounted drilling machine |
US4809788A (en) * | 1986-11-26 | 1989-03-07 | Nelson Ivan L | Mast assembly for percussive and auger drilling |
DE4006478C2 (de) * | 1990-03-02 | 1999-02-18 | Klaus Wolf | Hilfsgerät zum Betätigen von Absperrschiebern |
US5558169A (en) * | 1995-02-13 | 1996-09-24 | Kenneth B. Madgwick | Truck mounted work implement |
GB2332667B (en) * | 1997-12-23 | 1999-11-17 | Anthony Robson Commercial Sale | A crane |
AU4498599A (en) | 1998-06-23 | 2000-01-10 | Crisplant A/S | Conveyor system with buffer arrangement |
US8225537B2 (en) * | 2009-09-30 | 2012-07-24 | Scruggs Donald E | Positioning and rotating apparatus for interring screw-in and self digging burial containers |
CA2923518C (en) | 2015-03-10 | 2019-03-05 | Nathan Bunting | All-terrain construction equipment and methods |
US11035096B1 (en) * | 2017-03-29 | 2021-06-15 | Nathan Bunting | Construction equipment and methods |
WO2019165230A1 (en) | 2018-02-23 | 2019-08-29 | Clark Equipment Company | Power machine with post driving implement |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3306373A (en) * | 1960-11-28 | 1967-02-28 | Pitman Mfg Company | Hole digger and derrick apparatus |
US3244239A (en) * | 1963-01-07 | 1966-04-05 | Mccabe Powers Body Company | Portable derricks with adjustably mounted earth boring apparatus |
US3319724A (en) * | 1965-02-17 | 1967-05-16 | Wesley B Cunningham | Demolition device |
US3370654A (en) * | 1965-11-08 | 1968-02-27 | Skendrovic Lawrence | Soaking pit clean out machine |
-
1971
- 1971-03-22 FR FR7110032A patent/FR2130831A5/fr not_active Expired
-
1972
- 1972-02-08 BE BE779069A patent/BE779069A/xx unknown
- 1972-02-09 GB GB601472A patent/GB1383593A/en not_active Expired
- 1972-02-11 US US00225528A patent/US3771610A/en not_active Expired - Lifetime
- 1972-02-17 ES ES399886A patent/ES399886A1/es not_active Expired
- 1972-02-25 IT IT67610/72A patent/IT952872B/it active
- 1972-03-18 DE DE19722213320 patent/DE2213320A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2130831A5 (es) | 1972-11-10 |
IT952872B (it) | 1973-07-30 |
GB1383593A (en) | 1974-02-12 |
BE779069A (fr) | 1972-05-30 |
US3771610A (en) | 1973-11-13 |
DE2213320A1 (de) | 1972-10-05 |
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