| |
 |
|
Class Information
Number: 254/403
Name: Implements or apparatus for applying pushing or pulling force > Device or member for contacting and guiding moving cable > Including rotatable, cable contacting, pulley wheel element > Plural elements or element with plural cable contacting regions > With portable block for elements and hand manipulated means for removably fastening block to support base or load > With guard or guide for maintaining cable on elements
Description: Cable guides in which the housing is provided with a member having the principal, and usually sole, function of holding the cable on, or conducting it toward or away from, at least one of the elements.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7562862 |
Tensioning assembly |
Jul. 21, 2009 |
| 7441749 |
Chain guide and drive mechanism including the same |
Oct. 28, 2008 |
| 7007927 |
Arborist limb lowering method |
Mar. 7, 2006 |
| 6966546 |
Lower block for a cable actuator |
Nov. 22, 2005 |
| 6814327 |
Support for holding and securing vacuum and pressure hoses associated with a carpet cleaning system |
Nov. 9, 2004 |
| 6631885 |
Arborist limb lowering device and method |
Oct. 14, 2003 |
| 6386516 |
Sheave block with retractable sheave guards |
May. 14, 2002 |
| 6269547 |
Digital cable extension transducer |
Aug. 7, 2001 |
| 6252168 |
Modular cable guide system |
Jun. 26, 2001 |
| 5868381 |
Adjustable angle logging block |
Feb. 9, 1999 |
| 5851039 |
Lower block apparatus |
Dec. 22, 1998 |
| 5735505 |
Cable pulley device and method |
Apr. 7, 1998 |
| 5649635 |
Easily removable sheave assembly |
Jul. 22, 1997 |
| 5476247 |
Load block |
Dec. 19, 1995 |
| 5451032 |
Dual purpose crane block |
Sep. 19, 1995 |
| 4708321 |
Multiple sheave assembly with angled rollers |
Nov. 24, 1987 |
| 4690380 |
Sheave assembly with multiple pulleys used to measure cable angle |
Sep. 1, 1987 |
| 4497471 |
Assembly on a chain sheave/chain-rope system |
Feb. 5, 1985 |
| 4466599 |
Lifting device, in particular, a tackle block |
Aug. 21, 1984 |
| 4018422 |
Bundle conductor stringing block with rotary threading gate |
Apr. 19, 1977 |
|
|
|
