Looking at all those sunblinds, I hate to think how much legislation would have been brought in to ensure that they were not going to give concerns of health and safety etc, etc if they were still popular today. Safety officers would have to carry rulers to measure their distance from the pavement, set squares or protractors to ensure the angle they were at coming from the shop front was the correct angle (Someone somewhere would have invented an alogorithm (whatever that is, I read it in a book last night) to determine angles, height and whether the amount of sunlight present warranted the use of the sunblind....and of course they would have to have been licenced. By the way what is the pole projecting out over the road, it looks like a punt gun.
Bob