LandOfFree - US Patents - Listing for Traversing hoists

Traversing hoists – Having means facilitating assembly or disassembly – Of traversing hoist from support

Removable live mast and hoist unit

Traversing hoists – Having means facilitating assembly or disassembly – Of traversing hoist from support

Removable outrigger for mobile crane

Traversing hoists – Having vertically swinging boom

Rescue frame

Traversing hoists – Having means facilitating assembly or disassembly – Of traversing hoist from support

Retractable rotating ATV mounted lift boom

Traversing hoists – Having means facilitating assembly or disassembly – Of traversing hoist from support

Reversible outrigger crane support

Traversing hoists – Having means facilitating assembly or disassembly – Of sectional vertical support from boom

Reversible portable hoist

Traversing hoists – Having horizontally swinging boom or bridge – And means to swing boom horizontally

Revolving block for high place working vehicle

Traversing hoists – Adjustable to transport or nonuse position – Collapsible or foldable boom

Ring lift crane

Traversing hoists – Adjustable to transport or nonuse position – Collapsible inverted 'v' frame supports boom rigging

Ring lifting crane

Traversing hoists – Having means facilitating assembly or disassembly

Ring segment connection

Traversing hoists – Having counterweight or counterbalancing means

Ring supported mobile tower crane

Traversing hoists – Overhead – Cable

Ring supported tower crane

Traversing hoists – Having means facilitating assembly or disassembly – Of counterweight from hoist

Ring supported truck crane and method of setting up

Traversing hoists – Adjustable to transport or nonuse position – Vehicle stablizing means

Ringlift crane

Traversing hoists – Miscellaneous

Robot arm

Traversing hoists – Having horizontally swinging boom or bridge – And means to swing boom horizontally

Roller support for load handling devices

Traversing hoists – Overhead – Self-propelled trolley

Rope hoist provided with traversing machinery

Traversing hoists – Overhead

Rope hoist with elastic frame

Traversing hoists – Having means to prevent or dampen load oscillations – Antisway

Rope steadying control method and apparatus for crane or the lik