This gives the benefits of a flat setup, while giving the rollerblader more space to grind on the H-block between the wheels.

On aggressive skates with H-blocks, the grind plate could be used to increase the life of the H-block.

Upon his release from prison, he was active in the Anti H-Block Movement.

The H-block has a compact layout, consisting of two horizontally opposed engines lying one atop or beside another.

H-Block: History and a Reprographics office.

H-Block - School Library.

Originally a skate had four wheels on each skate, with a gap between the middle wheel where a plastic insert called an H-block was used for grinding.

Browne was involved with the Dublin Anti H-Block Movement during the 1981 Irish hunger strike.

During earlier times, a plastic plate, known as the 'grind plate' was attached to the frame on the outside of the two middle wheels instead of an H-block.

Individual cylinder junk heads, sealed by a single ring, were also used on the inline H-block sleeve valve Napier Sabre engine.

Sands's Westminster seat was taken by his election agent, Owen Carron standing as 'Anti H-Block Proxy Political Prisoner' with an increased majority.

The Anti H-Block Committee announced that they would field abstentionist candidates which many predicted correctly would take Republican votes away from Fianna Fáil.

Jailed in the H-block in Northern Ireland, her book Tell Them Everything tells the story of her time during the H-block protests.

He is also designing and executing, certified by TERI, India's first five-star green home in H-Block C. R. Park which will be a model for the whole country.

An H engine (or H-block) is an engine configuration in which the cylinders are aligned so that if viewed from the front, they appear to be in a vertical or horizontal letter H.

In Paula Meehan's poem Hunger Strike, a female voice refers to the prisoners in H-block, speaking in the first person plural, identifying with the community's rage at the authorities refusal to relent.

Changes in election law with the passing of the Representation of the People Act 1981 made it impossible to nominate another prisoner, so Carron stood as the "Anti H-Block/Proxy Political Prisoner".

While on hunger strike he was elected as an Anti H-Block TD for the Cavan-Monaghan constituency at the 1981 general election, which was held in the Republic of Ireland on 11 June.

Other popular images included the H representing H-block, crosses and flags, with secular images predominating, many with mottos and poems, and many murals were copies of photographs, such as the firing squad at Bobby Sands funeral service.

The refusal was leaked to the press, who were further enraged when he permitted Irish republican protesters from the H-Block Armagh Committee to hold a 48-hour vigil and fast on the steps of County Hall throughout the wedding celebrations, during which they launched 100 black balloons over the city.

The layout of the H-block, with its inherent balance, and the Sabre's relatively short stroke, allowed it to run at a higher rate of rotation in order to deliver more power from a smaller displacement, provided that good volumetric efficiency could be maintained (with better breathing), which sleeve valves could do.