
| Animal-Drawn Wheeled Toolcarriers: Perfected yet Rejected |
| Preface |
| List of abbreviations used |
| 1. A Summary |
| 2. Introduction to Wheeled Toolcarriers |
![]() | 2.1 Geographical predominance of single purpose implements |
![]() | 2.2 Animal-drawn equipment in Europe and America |
![]() | 2.3 Pioneering work on wheeled toolcarriers |
![]() | 2.4 The development of simpler toolbars |
![]() | 2.5 Distinction between wheeled toolcarriers and simple toolbars |
![]() | 2.6 The three phases of wheeled toolcarrier development |
| 3. Early Experience in Africa: 1955- 1975 |
![]() | 3.1 Senegal |
![]() | 3.2 Eastern Africa, 1960 - 1975 |
![]() | 3.3 The Gambia |
![]() | 3.4 Botswana |
![]() | 3.5 Summary of experience in Africa: 1955-1975 |
| 4. Experience in India: 1961 1986 |
![]() | 4.1 Initiatives of manufacturers and state research stations, 1961 - 1975 |
![]() | 4.2 Experience of national and state research institutes, 1975 - 1986 |
![]() | 4.3 Work at ICRISAT in India, 1974-1986 |
![]() | 4.4 Prospects for wheeled toolcarriers in India |
![]() | 4.5 Other wheeled toolcarrier initiatives in Asia |
| 5. Recent Initiatives in Africa: 1976 1986 |
![]() | 5.1 International interest in wheeled toolcarriers in Africa |
![]() | 5.2 Recent initiatives in West Africa |
![]() | 5.3 Recent programmes in southern Africa |
![]() | 5.4 Eastern and northeastern Africa |
![]() | 5.5 Summary of recent toolcarrier programmes in Africa |
| 6. Experience in Latin America: 1979-1986 |
![]() | 6.1 Experience in Brazil |
![]() | 6.2 Experience in Mexico |
![]() | 6.3 Experience in Nicaragua |
![]() | 6.4 Experience in Honduras |
![]() | 6.5 Other Latin American initiatives |
![]() | 6.6 Conclusions based on Latin American experience |
| 7. Observations on Wheeled Toolcarrier Programmes and Reports |
![]() | 7.1 Observations on technical designs |
![]() | 7.2 Observations on private sector involvement |
![]() | 7.3 Observations on terminology |
![]() | 7.4 Observations on the literature relating to wheeled toolcarriers |
| 8. Implications, Lessons and Conclusions |
![]() | 8.1 Summary of experiences |
![]() | 8.2 Implications of research methodology |
![]() | 8.3 Single or multipurpose equipment |
![]() | 8.4 Vested interests: propaganda or reporting |
![]() | 8.5 Networking activities |
![]() | 8.6 Conclusions |
| References |
| Acknowledgements |
| Acknowledgement of illustrations |
The work on wheeled toolcarriers in India has been the most significant in Asia in terms of the numbers of original designs produced, and the extent of promotion. In many other countries in Asia there have been small-scale evaluation trials, and some original designs have been produced in Pakistan and Thailand, although these have not passed the prototype stage. NIAE ADT toolcarriers have been tested in Pakistan, Yemen and Thailand, and Tropicultors have been used in Afghanistan, Pakistan and Yemen. In early 1987 small numbers of GOM Toolcarriers (Nikart type) were ordered for evaluation in Burma and the Philippines.