1 examples of backboard in sentences

" All this time Tim Jones had been dutifully holding the satchel, which he now deposited at Ethelyn's feet, and then, at James' invitation, he sprang into the hinder part of the wagon-box, and sitting down, let his long limbs dangle over the backboard, while James sat partly in Richard's lap and partly in Ethelyn's.

1 examples of  backboard  in sentences