FR2266453B1 - - Google Patents
Info
- Publication number
- FR2266453B1 FR2266453B1 FR7430708A FR7430708A FR2266453B1 FR 2266453 B1 FR2266453 B1 FR 2266453B1 FR 7430708 A FR7430708 A FR 7430708A FR 7430708 A FR7430708 A FR 7430708A FR 2266453 B1 FR2266453 B1 FR 2266453B1
- Authority
- FR
- France
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D87/00—Loaders for hay or like field crops
- A01D87/003—Loaders for hay or like field crops with gripping or clamping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/04—Tine grabs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/458,523 US3938681A (en) | 1974-04-08 | 1974-04-08 | Grappling hayfork |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2266453A1 FR2266453A1 (fr) | 1975-10-31 |
FR2266453B1 true FR2266453B1 (fr) | 1978-09-15 |
Family
ID=23821123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7430708A Expired FR2266453B1 (fr) | 1974-04-08 | 1974-09-11 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3938681A (fr) |
DE (1) | DE2450694C3 (fr) |
FR (1) | FR2266453B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4108224A (en) * | 1976-10-13 | 1978-08-22 | Caterpillar Tractor Co. | Tree shear tilting mechanism |
US20140334907A1 (en) * | 2007-07-27 | 2014-11-13 | Safe-T-Arm, Llc | Method and system for assisted object handling in dangerous environments |
US8794898B2 (en) * | 2009-12-31 | 2014-08-05 | Ruth Ann Suyehira | Tipping and balancing hay bale cart |
US20150360920A1 (en) * | 2014-06-13 | 2015-12-17 | Tony Frazier | Mechanical Lifting Assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US839479A (en) * | 1905-03-18 | 1906-12-25 | Thomas B Howe | Apparatus for lifting and carrying loads. |
US2474374A (en) * | 1948-03-19 | 1949-06-28 | De Witt C Shattuck | Hydraulic hayfork |
US3055521A (en) * | 1959-02-17 | 1962-09-25 | Al Mfg Company Du | Power actuated grapple fork loader |
AT233771B (de) * | 1960-03-19 | 1964-05-25 | Vyzkumny Ustav Zemedels Stroju | Vorrichtung zum Ausheben, Laden und für andere landwirtschaftliche oder Bauarbeiten |
US3777918A (en) * | 1970-02-02 | 1973-12-11 | Yaun Manuf Co Inc | Material handling implement |
-
1974
- 1974-04-08 US US05/458,523 patent/US3938681A/en not_active Expired - Lifetime
- 1974-09-11 FR FR7430708A patent/FR2266453B1/fr not_active Expired
- 1974-10-25 DE DE2450694A patent/DE2450694C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2450694B2 (de) | 1980-02-21 |
FR2266453A1 (fr) | 1975-10-31 |
US3938681A (en) | 1976-02-17 |
DE2450694A1 (de) | 1975-10-16 |
DE2450694C3 (de) | 1980-10-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |