Reference for Bava Batra 170:7

אלא פשוט לה מהא ברשות מוכר לא קנה עד שיגביהנה או עד שיוציאנה מרשותו מאי לאו בכליו דלוקח לא בכליו דמוכר

The place [occupied by] her lap, [as well as] the place [occupied by] her work-basket, is her property. Raba said:<span class="x" onmousemove="('comment',' Git. loc. cit.. ');">¹⁵</span> R. Johanan's reason is because a man does not mind [conceding to his wife] either the place [occupied by] her lap<span class="x" onmousemove="('comment',' When her robe trails on the ground. ');">¹⁷</span> or the place [taken up by] her work-basket. But, [concluded R. Nahman], bring your answer from this: [It has been taught<span class="x" onmousemove="('comment',' Supra 85a. ');">¹⁸</span>

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