B66C23/00 - CPC Classification Index

ClassID:

82403 ⎘

B66C23/00 - CPC Classification

Classification description:

Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes

Sub-classes:

B66C23/005 » {with balanced jib, e.g. pantograph arrangement, the jib being moved manually} 24
B66C23/02 » with non-adjustable and non-inclinable jibs mounted solely for slewing movements 13
B66C23/04 » with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible 19
B66C23/06 » with jibs mounted for jibbing or luffing movements 37
B66C23/16 » with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements 60
B66C23/18 » specially adapted for use in particular purposes 94
B66C23/54 » {with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors} 155
B66C23/58 » arranged to carry out a desired sequence of operations automatically, e.g. hoisting followed by luffing and slewing 9
B66C23/60 » Derricks 17
B66C23/62 » Constructional features or details 171
B66C23/88 » Safety gear 136

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