Clamp with improved retaining structure

{
  "publication_number": "US12124156B2",
  "country": "US",
  "kind": "B2",
  "title": "Clamp with improved retaining structure",
  "abstract": "An apparatus for engaging equipment to a support includes a member defining a first channel having a first side wall capable of lateral movement with respect to a second side wall suitable for engaging the equipment therebetween. The member defines a pair of surfaces suitable for engaging equipment thereon. A movable member is capable of causing the lateral movement. A substantially compressible member is operably interconnected between the movable member and the first side wall. A pin is selectively raisable with respect to one of the surfaces within a peripheral area defined by the one of the surfaces.",
  "claims": [
    "1. An apparatus for engaging equipment to a support, said apparatus comprising: (a) a member defining a first channel having a first side wall capable of lateral movement with respect to a second side wall suitable for engaging said equipment therebetween; (b) said member defining a pair of surfaces suitable for engaging equipment thereon; (c) a movable member capable of causing said lateral movement; (d) a substantially compressible member operably interconnected between said movable member and said first side wall; (e) an elongate member that is selectively movable with respect to one of said surfaces, when said pair of surfaces are maintained in a stationary relationship with respect to one another, within a peripheral area at least partially bounded by said pair of said surfaces in such a manner that said elongate member selectively engages said equipment; (f) wherein said elongate member said selectively engages said equipment in a manner such that said equipment is restrained from lateral movement along said first channel in either direction.",
    "2. The apparatus of claim 1 wherein said movable member is a lever.",
    "3. The apparatus of claim 1 wherein said member defining a second channel having a third side wall capable of lateral movement with respect to a fourth side wall suitable for engaging said equipment therebetween, wherein said first side wall and said second side wall are at a different elevation that said third side wall and said fourth side wall.",
    "4. The apparatus of claim 1 further comprising a shaft interconnecting said first side wall on a first said member with a movable member on a second opposing side of said member.",
    "5. The apparatus of claim 1 further comprising a nut that is rotatable to selectively offset said first side wall with respect to said second side wall.",
    "6. The apparatus of claim 1 wherein said elongate member is biased in a raised position with respect to said one of said surfaces.",
    "7. An apparatus for engaging equipment to a support, said apparatus comprising: (a) a member defining a first channel having a first side wall capable of lateral movement with respect to a second side wall suitable for engaging said equipment therebetween; (b) said member defining a pair of surfaces suitable for engaging equipment thereon; (c) a movable member capable of causing said lateral movement; (d) a substantially compressible member operably interconnected between said movable member and said first side wall; (e) an elongate member that is selectively movable with respect to one of said surfaces within a peripheral area at least partially bounded by said pair of said surfaces; (f) a nut that is rotatable to selectively offset said first side wall with respect to said second side wall; (g) wherein said nut defines a serrated exterior profile.",
    "8. The apparatus of claim 7 wherein said first side wall defines a corresponding serrated interior profile.",
    "9. The apparatus of claim 1 wherein said movable member includes a lever defining an elongate slit therein.",
    "10. An apparatus for engaging equipment to a support, said apparatus comprising: (a) a member defining a first channel having a first side wall capable of lateral movement with respect to a second side wall suitable for engaging said equipment therebetween; (b) said member defining a pair of surfaces suitable for engaging equipment thereon; (c) a movable member capable of causing said lateral movement; (d) a substantially compressible member operably interconnected between said movable member and said first side wall; (e) an elongate member that is selectively movable with respect to one of said surfaces within a peripheral area at least partially bounded by said pair of said surfaces; (f) wherein said movable member includes a lever defining an elongate slit therein; (g) a latch assembly engaging said elongate slit of said lever.",
    "11. The apparatus of claim 1 further comprising an elongate member spring biasing said elongate member upwardly.",
    "12. The apparatus of claim 10 wherein said latch assembly is rotationally biased in a first direction along an axis different than a rotational axis of said lever.",
    "13. The apparatus of claim 12 wherein said latch assembly is rotatable in a first direction to selectively enable said lever to rotate.",
    "14. The apparatus of claim 13 wherein said latch assembly is rotatable in a second direction to selectively enable said elongate member to be retracted.",
    "15. The apparatus of claim 14 wherein said latch is free from selectively extending said elongate member when rotated in said first direction."
  ],
  "description_excerpt": "The subject matter of this application relates to a clamp.\n\nPhotographic equipment may be mounted to a camera stand in a variety of ways. Some camera bodies, for example, have threaded sockets in their base so they can be directly mounted to a bolt that extends upwardly from the support. The camera body is positioned over the support so that the bolt fits within the socket and the camera body is spun around several times to screw the camera body to the support. Alternatively, and particularly when a heavy, elongate camera lens is attached to a camera body, the camera lens will include a support having a threaded socket positioned below the lens so that the lens may be mounted to the support in the same manner as a camera body.\n\nThese methods take an appreciable amount of time and require care to ensure that the threads of the stud are properly aligned with the threads in the socket. Further, there is often insufficient time to screw the camera body or lens to the tripod before a particular shot should be taken. This lack of time requires that the camera either be held in-hand, potentially resulting in image blur from the shake of the hand, or that the shot be missed altogether.\n\nThese difficulties can be reduced by using a quick-release clamp to mount photographic equipment to a support. Such quick-release clamps are typically designed to screw onto the bolt of the support while the photographic equipment is releasably secured to the upper surface of the clamp so that it can quickly be secured to, or released from, the support.",
  "cpc": [
    "G03B 17/561",
    "F16B 2/12",
    "F16B 2/185",
    "F16B 5/0657",
    "F16M 11/041",
    "F16M 2200/028",
    "F41A 23/02",
    "G03B 17/566"
  ],
  "ipc": [
    "F16B 2/18",
    "F16M 11/04",
    "F41A 23/02",
    "G03B 17/00",
    "G03B 17/56"
  ],
  "assignees": [
    "Really Right Stuff LLC"
  ],
  "inventors": [
    "Verent CHAN",
    "Joseph M. JOHNSON, SR."
  ],
  "filing_date": "2023-06-02",
  "publication_date": "2024-10-22",
  "grant_date": "2024-10-22",
  "priority_date": "2021-02-12",
  "application_number": "US-202318328422-A",
  "family_id": "82801166",
  "cited_by_count": 1,
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}