tipyaka , nt. , acc. to Tib. as cited in note sgo bcad , locked door , but context suggests rather bucket or container attached to a rope, with which water is drawn from a well: MSV i.24.14 (a brahman, thinking the Buddha will damage his well, tato rajjuṃ) tipyakaṃ ca gopāyitvā sthitaḥ; 25.1 (inviting Buddha to use the well) iyaṃ rajjur idaṃ tipyakam, gṛhṇātu pānīyaṃ.