Cable ladder for cable ways
United States Patent D582352
US Patent References:
/1085429.html
Kahn et al. - January, 1914 - 1085429

/D115247.html
Bonnell - June, 1939 - D115247

Collapsible filler
Zalkind - February, 1941 - 2231982

Composite electricity conductor unit
O'Brien - August, 1942 - 2292395

/D189447.html
Attwood - December, 1960 - D189447


Inventors:
Gya, Arne (Bryne, NO)
Application Number:
D/259366
Publication Date:
12/09/2008
Filing Date:
05/08/2006
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Assignee:
Oglaend System AS (Kleppe, NO)
Primary Class:
D13/155
International Classes:
(IPC1-7): 1303
Field of Search:
D13/154-157, 138/116-117, 138/112-113, 174/101, 104/275, 174/91, 14/169.5, 138/155-158, 174/72A, 138/166-169, D25/121, D8/356, 174/95, 174/92, D25/124, 138/106-107, 174/72C, 138/162-163, D13/184, 174/68.1, 138/174, 174/75R, 174/84R, 174/68.3, 174/97, D25/119, 174/38
US Patent References:
3598349CABLE TROUGHAugust, 1971Drake248/49
D240707July, 1976RudinskiD8/377
3989399Structural joint assemblyNovember, 1976Slowbe403/245
D248823Room divider connector or similar deviceAugust, 1978EckerlineD8/382
4129743Terminal box for underground electrical conductorsDecember, 1978Lohsl174/38
4432519Means for mounting cables and the likeFebruary, 1984Wright248/49
D278229Collector railApril, 1985Widell et al.D13/147
D292974Cable trayDecember, 1987Kenning et al.D13/155
D300568Window frame extrusionApril, 1989Dallaire et al.D25/124
D328500Fascia gutterAugust, 1992HardyD25/119
5359143Plastic cableway assemblyOctober, 1994Simon174/101
D361982Cable tray rungSeptember, 1995RindererD13/155
5580014Ladder-type cable trayDecember, 1996Rinderer248/49
D420149Window component extrusionFebruary, 2000Hersh et al.D25/119
D427325Metal profile of varying length for structural elementsJune, 2000GinzelD25/119
6107576Hinged top lid for cable channelAugust, 2000Morton et al.174/101
6983770Method of manufacturing pipe body and pipe body manufactured by the methodJanuary, 2006Kondou et al.138/177
D539228Vertical cable managerMarch, 2007Toikka et al.D13/155
Primary Examiner:
Rivard, Jennifer
Assistant Examiner:
Tarcza, Rosemary K.
Attorney, Agent or Firm:
Gable Gotwals
Claims:
CLAIM

1. I claim the ornamental design for a cable ladder for cable ways, as shown and described.

Description:

FIG. 1 is a top view of the I-profile for a cable ladder for cable ways, shown separately, illustrating my new design.

FIG. 2 is a bottom view thereof.

FIG. 3 is a left hand view thereof.

FIG. 4 is a right hand view thereof.

FIG. 5 is a front view thereof.

FIG. 6 is a rear view thereof.

FIG. 7 is a perspective view from below the I-profile for a cable ladder used for cable ways.

FIG. 8 is a perspective view from above the I-profile for a cable ladder used for cable ways thereof.

FIG. 9 is a top view of the step for a cable ladder for cable ways, shown separately, illustrating my new design.

FIG. 10 is a bottom view thereof.

FIG. 11 is a left hand view thereof.

FIG. 12 is a right hand view thereof.

FIG. 13 is a front view thereof.

FIG. 14 is a rear view thereof.

FIG. 15 is a perspective view from below the step for a cable ladder used for cable ways.

FIG. 16 is a perspective view from above the step for a cable ladder used for cable ways thereof.

FIG. 17 is a top view of the cable ladder used for cable ways illustrating my new design assembled from the I-profiles and steps shown in FIGS. 1 through 16.

FIG. 18 is a bottom view thereof.

FIG. 19 is a left hand view thereof.

FIG. 20 is a right hand view thereof.

FIG. 21 is a front view thereof.

FIG. 22 is a rear view thereof.

FIG. 23 is a perspective view from below the cable ladder; and,

FIG. 24 is a perspective view from above the cable ladder thereof.

The broken lines shown in the figures are included to represent that the claimed design is of undetermined length, and form no part of the claimed design.