Teletype 40K 103 RCB keyboard
Posted: 08 Jun 2017, 18:17
I must say, this is a pretty cool keyboard. It is very similar to the Teletype 40K 104 DAB but I'm guessing the "RCB" of this model versus the "DAB" of Haata's model defines different options. There are distinct differences but since mine has "Patent Pending" versus the actual patents listed om the rear label, mine must be older and the "721 A?" stamp may be a date stamp.
The construction is the same as the DAB but this one has a single yellow dual action switch which appears to be different than the DAB model. Dual action, in this case is that it can be pressed with clicky response but you can then press it harder for a second click. Haata mentioned that this may be for auto repeat. This one also have washers between the key stem and the key cap on some of the keys. Not sure if there is a pattern.
Please refer to this forum post for pictures of internals. [Photos & video] Teletype 40K 104 DAB
Anyway, here are some pics:
The construction is the same as the DAB but this one has a single yellow dual action switch which appears to be different than the DAB model. Dual action, in this case is that it can be pressed with clicky response but you can then press it harder for a second click. Haata mentioned that this may be for auto repeat. This one also have washers between the key stem and the key cap on some of the keys. Not sure if there is a pattern.
Please refer to this forum post for pictures of internals. [Photos & video] Teletype 40K 104 DAB
Anyway, here are some pics: