Electric wiring will vary somewhat; charging desks may be slightly larger. To take a typical 35-foot, 4000-book capacity trailer, the following additional factors, not applicable to a self-powered unit, will need to be considered: 1. ... 12x2-inch electric brakes (12 volt) on all wheels. ... 7. Six-way electrical receptacle for library installation to towing vehicle, to provide stop lights, running lights, turn signals. 8.
|Title||:||Bookmobiles and Bookmobile Service|
|Author||:||Eleanor Frances Brown|
|Publisher||:||Metuchen, N.J : Scarecrow Press - 1967|