GB732987A - Hitching attachments for agricultural tractors - Google Patents
Hitching attachments for agricultural tractorsInfo
- Publication number
- GB732987A GB732987A GB2283852A GB2283852A GB732987A GB 732987 A GB732987 A GB 732987A GB 2283852 A GB2283852 A GB 2283852A GB 2283852 A GB2283852 A GB 2283852A GB 732987 A GB732987 A GB 732987A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- bar
- cross
- hitching
- links
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
- B60D1/46—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically
- B60D1/465—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable vertically comprising a lifting mechanism, e.g. for coupling while lifting
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Agricultural Machines (AREA)
Abstract
732,987. Tractor-trailer couplings. LOESTER, R. A. Aug. 19, 1953 [Sept. 11, 1952], No. 22838/52. Class 103 (5). A hitching attachment, for tractors having a power lift mechanism which includes a pair of draft links 1 bridged by a cross-bar 3, drop links 4, and a hitch hook 7 provided with a cross-pin 8, comprises a converter frame of trapezium shape having sides 11, a draw-bar 12, and a transverse member 15. The frame is pivoted to the cross-bar 3 so that connecting links 20 may either support the frame in a substantially vertical position as shown dotted in Fig. 3, or hold the frame in an inoperative position as shown in full lines, the stay 17 being disconnected. Specification 665,827 which is referred to, describes and shows a power lift mechanism to which the converter frame may be attached.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2283852A GB732987A (en) | 1952-09-11 | 1952-09-11 | Hitching attachments for agricultural tractors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2283852A GB732987A (en) | 1952-09-11 | 1952-09-11 | Hitching attachments for agricultural tractors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB732987A true GB732987A (en) | 1955-07-06 |
Family
ID=10185861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2283852A Expired GB732987A (en) | 1952-09-11 | 1952-09-11 | Hitching attachments for agricultural tractors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB732987A (en) |
-
1952
- 1952-09-11 GB GB2283852A patent/GB732987A/en not_active Expired
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