चाकाखाली किंवा स्पोकमध्ये प्रवेश करणार्‍या उतारावरून वाहन घसरण्यापासून रोखण्यासाठी ट्रंक किंवा बार,

sprag's Usage Examples:

train contained a number of short, stout bars of timber, to be used as sprags in case of emergency.

Following the introduction of the sprag clutch in the 1960s, the "impulse" or "wind-up" starter was popular for.

The wider tracks also facilitated the fitting of track shoe "ice sprags", and the rear idler wheel and front sprocket were modified.

7 km/h) by spragging the wheels to make them skid.

The undercarriage consisted of two noncastoring mainwheels with sprag brakes attached to the fuselage by parallel "V" struts with a single angled.

They were also using sprags, a bar inserted between the spokes of the wheels as an additional safety.

applied in the opposite direction, the sprags tilt slightly, producing a wedging action and binding because of friction.

When two gas tank wagons were shunted against the rake, the sprag broke and the 12.

internal electronics were changed, hardened 4th gear shaft, ratcheting sprags for input and third gear were added.

Those on passenger trains with continuous brakes were not required to carry sprags, and the excursion.

starter"s pinion is clutched to its drive shaft through an overrunning sprag clutch which permits the pinion to transmit drive in only one direction.

The sprags were repositioned manually with a special tool.

A single sprag between the spokes of a wheel was holding them.

Synonyms:

wedge, chock,

Antonyms:

decompress, dislodge, unfasten,