Aikido locks/throws while wearing ken in the obi

Question

In some Aikido styles (I have seen this only from people who trained with Tamura, like Suga sensei, but maybe other schools do the same) there is a whole series of techniques where Tori slips the ken in the obi, in the way it was worn by Samurai in the past.

After having done that, Uke attempts a grab (either of the hand resting on the ken, or of the free hand) and Tori executes a "normal" technique, i.e. Ikkyo, Nikkyo, Kotegaeshi etc. But alwyas using the sword handle to supplement the technique (and often as part of the final lock on the ground).

Is there a technical (Japanese) word to name this type of forms?

Answer 1

Thanks to @Sardathrion I was able to "deduce" the correct answer.

It is indeed Tachi Nage (as you can see here, for example: https://www.youtube.com/watch?v=QRaylht6NNo) where Suga Sensei is performing a series of techniques while wearing a stheated sword in his Obi.

Alternatively also "SAYA NO UCHI" is a general term for this (saya means "Scabbard" - see also "Saya no Uchi - principle and practice").

Answer 2

The closes I can think of is "tachi dori" although that is a set of techniques within the goshin no kata against bokuto, not with. Apart from that, I do not think there is a specific name to those. After all, they are just application of normal techniques.