Buckles – buttons – clasps – etc.
Patent
1975-03-17
1977-01-04
Hix, L. T.
Buckles, buttons, clasps, etc.
240 67, 248320, F21V 2138
Patent
active
040015734
ABSTRACT:
A light pole having a support at the top of the pole and a light-carrying structure encircling the pole. A first fixed suspension is provided depending downwardly from the support and a second fixed suspension is provided on the light-carrying structure. The first and second fixed suspensions cooperate to detachably suspend the light-carrying structure from the support at a first position just beneath the support. A cable system extends from the support to the light-carrying structure for use in lowering the light-carrying structure down the pole for servicing the lights and for raising it back to the first position. The cable system is offset circumferentially with respect to the first suspension in order to impart a slight rotation of the light-carrying structure during the engagement and disengagement of the first and second suspensions. This rotation provides an easy and secure engagement and disengagement of the first and second suspensions with each other. The pole is provided at its bottom end with facilities for detachably receiving, within and without the pole, a control system for the cable system to raise and lower the light-carrying structure.
REFERENCES:
patent: 277168 (1883-05-01), Shedlock
patent: 663420 (1900-12-01), Culter
patent: 935136 (1909-09-01), Wundelich
patent: 1157239 (1915-10-01), McWilliams
patent: 1454855 (1923-05-01), Larkins
patent: 1712768 (1929-05-01), Johnston
patent: 3670159 (1972-06-01), Millerbrand
patent: 3686498 (1972-08-01), Meyer
patent: 3801813 (1974-04-01), Kiehn
patent: 3805054 (1974-04-01), Wolf
patent: 3862744 (1975-01-01), Boemer
Hix L. T,.
O'Connor E. M.
LandOfFree
Lighting pole does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lighting pole, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lighting pole will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-256445