The locking pin sleeve (14) comprises a trench (141) of the circlip for shaft and a pin sleeve outer diameter.

The driver (10) has a lever (40) extending upward from the spindle sleeve (80) above the tire (130) of the wheel (120).

The right caterpillar track link (200) is connected with a left caterpillar track link (100) through a pin sleeve (12).

The caterpillar track link nut window (205) is formed between the supporting rib (202) and the two pin sleeve hole (201, 204).

A last right caterpillar track link (200) and a last left caterpillar track link (100) are assembled by a circlip for shaft (13) and a locking pin sleeve (14).

The locking pin sleeve (14) comprises a trench (141) of the circlip for shaft and a pin sleeve outer diameter.

The sleeve insulator surrounds the extension pin.

The sliding pin passes and slides through the sleeve of the sleeve plate.

The mid pack break includes a handle, a pin, a first sleeve, and a second sleeve.

A hinge, particularly for doors, having a support element (11, 12) for a hinge-pin (13), the support element has a hinge-plate (11) for installation in a door casing, and a lower sleeve (12) which is designed to support a hinge-pin (13).

Preferably the pin is rigidly secured in relation to the sleeve.

The shank portion defines an entry channel (52) extending from the second end for guiding the driving device of the arbor during insertion of the shank portion into the arbor.

The rotatable bar pin bushing assembly also includes a bar pin (4) rotatably positioned within the inner sleeve.

A pin (30) extend through the sleeve with the pin having a first end, located adjacent the sleeve first end, and a second end.

The pin is excentrically mounted in a rotatable sleeve (31).