Camera support systems
First Claim
1. A camera support system comprising a vertical support column and a boom arm mounted for pivotal movement on the support column, the boom arm having a free end for carrying a camera, the boom arm including at least one extension member detachably interconnectable thereto to extend the length of the boom arm, said extension member also being detachably interconnectable with the support column for selectively increasing the total height of such column, and two interchangeable central sections of different lengths are provided for the boom arm, said central sections being of stronger construction than the extension members and being selectively interchangeable in the support column.
5 Assignments
0 Petitions
Accused Products
Abstract
The camera support system includes a support column and a boom arm mounted for pivotal movement on the support column by means of a fulcrum unit. The boom arm includes extension members which are detachably interconnectable thereto for selectively changing the length of the boom arm. The extension members when not used in the boom arm being optionally interconnected in the support column to increase the height of the column. The fulcrum unit is interchangeable with an interface unit for directly mounting a camera to the top of the support column for monopod type operation. A base assembly for the support column of the system includes interchangeable feet, rollers or casters whose heights can be individually adjusted.
77 Citations
16 Claims
- 1. A camera support system comprising a vertical support column and a boom arm mounted for pivotal movement on the support column, the boom arm having a free end for carrying a camera, the boom arm including at least one extension member detachably interconnectable thereto to extend the length of the boom arm, said extension member also being detachably interconnectable with the support column for selectively increasing the total height of such column, and two interchangeable central sections of different lengths are provided for the boom arm, said central sections being of stronger construction than the extension members and being selectively interchangeable in the support column.
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9. A camera support system comprising a vertical support column and a boom arm mounted for pivotal movement on the support column, the boom arm having a free end for carrying a camera, the boom arm including at least one extension member detachably interconnectable thereto to extend the length of the boom arm, said member also being detachably interconnectable with the support column for selectively increasing the total height of such column, and a generally "L" shaped camera support platform which is invertably mounted to the end of the boom arm, wherein the camera support platform is pivotal about a horizontal axis with respect to the boom arm and is coupled to a fulcrum unit mounting the boom arm to the support column by means of a plurality of interengaged link members arranged so that the platform is pivoted in an equal and opposite sense to the boom arm so as to remain horizontal, the lengths of said link members matching the lengths of the extension members of the boom arm.
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10. A camera support comprising a vertical support column, and a boom arm mounted for pivotal movement on the support column, the boom arm having a free end for carrying a camera, the boom arm including at least one extension member detachably interconnectable thereto to extend the length of the boom arm, and said member also being detachably interconnectable with the support column for selectively increasing the total height of such column, coupling means for interconnecting each extension member to the support column or boom arm or with other components of the system, said coupling means having matingly engaging male and female parts which are clamped together by means of a threaded locking ring, and a ratchet locking mechanism for cooperating with the ring in tis tightened condition to prevent loosening thereof, the ratchet mechanism being manually releasable when it is desired to disengage the ring to permit separation of the parts.
- 12. A camera support system comprising a vertical support column, a fulcrum unit for pivotally mounting a boom arm to the support column, a camera interface unit for directly coupling the support column to a camera, said fulcrum and interface units being interchangeably interconnectable with the upper end of the support column whereby the system may be used either in a crane type or in a monopod type configuration, coupling means for interconnecting the support column to the fulcrum or interface units, said coupling means having matingly engaging male and female parts which are clamped together by means of a threaded locking ring, and a ratchet locking mechanism which co-operating with the ring in tis tightened condition to prevent loosening thereof, the ratchet mechanism being manually releasable when it is desired to disengage the ring to permit separation of the parts.
Specification