Jack Klarich
Guest
I think that this is a "clever idea", a different twist to using other forms of brake clamps. In fact, when I first read this thread here, I asked my GW/CSC trike builder to install one of these. But then I dug a little deeper into the simple theory and asked myself, "is locking (for parking purposes) a positive pressure against the components in a hydraulic brake system a good idea"? Yes, I'm aware that "it's only for short periods of time", like a couple of hours max. maybe.
By design, each time the brakes are applied, seals, O-rings and hoses expand under the strain of positive pressure. But to keep that system under a constant static pressure strain for periods much longer than normal driving, this was not considered with system design! Do any other vehicle manufactures use this method, I don't know. Now these are just my thoughts, from someone who has dealt with pressure examples his entire life! Please don't flame me, I'm just relaying my thoughts here.
Brake locks have been used for years on trucks, We installed them on a fleet of dump trucks years ago with very good results