内容摘要:动产的交付方式，可以分为现实交付和观念交付两种。而观念交付又可以分为三种情况，即简易交付、占有改定和指示交付。允许观念交付可以充分尊重当事人的意志，减少因实际交付所付出的交易费用，使交易更为简便。但占有改定和指示交付毕竟只是在当事人之间达成的协议，因此动产物权的转移和设定只能在当事人之间产生效力，而不具有公示性，不能对抗第三人。

关键词：现实交付  观念交付  占有改定  指示交付  效力

Abstract: Delivery of movable property can be divided into real delivery and concept delivery. The concept of delivery can be divided into three types of circumstances, which is easy delivery, Possession Reformulation and the delivery of Instructions. Allows the concept of delivery is fully respecting the will of the parties. It can reduce the actual transaction costs paid by the delivery to make transactions easier. However, delivery of possession and instructions is just an agreement between the parties which makes the transfer of movable property and the setting can only be effective between the parties and not have the publicity, we can not against a third party.

Key words: Real delivery, Concept delivery, Possession Reformulation, The delivery of instructions, Effect