Abstract: A hanger for suspending a load from a metal decking is described. A first hanger includes a body having ends that may be placed between opposing metal decking grooves and a separate assembly placed through an aperture in the body and adapted to support a load. The hanger thus permits the load to move side-to-side in the hanger, thus lessening the impact of seismic events on the hanger. A second hanger attaches two bodies, each having ends that may be placed between opposing metal decking grooves and a separate assembly placed through an aperture in the body used to attach the bodies to a strut channel. An additional assembly attached to strut channel is adapted to support a load. A hanger and method are also presented for preventing damage to concrete-filled metal decking hangers resulting from a seismic event.

Abstract: A telescopic hanging rod for a curtain fabric is disclosed, which comprises a hanging rod body and a telescopic mechanism arranged on at least one end of the hanging rod body; the telescopic mechanism comprises a first telescopic connecting portion connected to the hanging rod body, and a second telescopic connecting portion slidably connected with the first telescopic connecting portion; the first telescopic connecting portion and the second telescopic connecting portion are coaxially arranged. The length of the hanging rod can be adjusted to a certain degree in accordance with the size of the mounting space during the mounting process, thereby lowering difficulty in dimension measurement prior to installation. Besides, the width of a curtain fabric is also adjustable, hence, standard batched production is achieved, while the production scale is enlarged, and the production cost reduced.

Abstract: There is provided a lock mechanism for an adjustable rod. The lock mechanism provides a manually locking state and an automatic locking state. The automatic locking state provides a more secure locking engagement than the manual locking state. There is also provided improved end cap systems that minimize the number of components.

Abstract: There is provided a lock mechanism for an adjustable rod. The lock mechanism provides a manually locking state and an automatic locking state. The automatic locking state provides a more secure locking engagement than the manual locking state. There is also provided improved end cap systems that minimize the number of components.

Abstract: Finial end cap assemblies for telescoping curtain rods are disclosed. The finial assemblies include an outer finial cover and an inner finial base threadably mounted into each end of a curtain rod. A rotatable end pad is mounted on each finial base. The rods may include telescoping sections that are axially extendable from each other and lockable by a twisting motion. During installation on a support structure such as a window frame or shower stall, the finial cover, finial base and end of the curtain rod are fixed together by threaded engagement of the finial base with a threaded insert inside the end of the curtain rod, while the end pad is freely rotatable in order to maintain stationary contact with the support structure when the rod sections are twisted.

Abstract: We provide a tension adjustment assembly including an externally threaded support member and an at least partially hollow cylinder that is threaded internally. The threads of the cylinder and the threads of the support member are mated, allowing the cylinder to rotate about and travel along the threaded portion of the support member. The cylinder further comprises a ridge about an outer diameter of the cylinder. The tension adjustment assembly also includes an end cap retained on the cylinder by said ridge and able to rotate freely about said cylinder independently of any rotation of the cylinder about the support member. Finally, the tension adjustment assembly includes a foot attached to the end cap. When placed on the end of a tension rod this assembly allows the fit of the rod to a wall to be adjusted by turning the cylinder.

Abstract: A tension rod mechanism for a tension rod having a second inner shaft slideably received by a first outer shaft and rotatable about a longitudinal axis of the tension rod. An expandable collar is threadingly engaged with a tapered first threaded shaft is configured to be received in the first outer shaft for rotational movement therewith and slidable axial movement relative thereto. A second attachment shaft fixedly connected to the tapered first threaded shaft is configured to be received in the second inner shaft for rotational and slidable axial movement therewith. When the expandable collar is in the first outer shaft and the second attachment shaft is fixedly received in the second inner shaft, a first rotation of the first outer shaft relative to the second inner shaft expands a diameter of the collar fixedly attaching the expandable collar to the first outer shaft for axial movement therewith.

Abstract: A tension rod mechanism for a tension rod having a first outer shaft with a second inner shaft slideable therein has a unidirectional slip-lock configured to be received in the first outer shaft for rotational movement therewith and unidirectional slidable axial movement relative thereto. A threaded shaft is fixedly connected to the unidirectional slip-lock. A collar is threadingly engaged with the threaded shaft and configured to be fixedly received in the second inner shaft for movement therewith. When the unidirectional slip-lock is in the first outer shaft and the collar is fixedly received in the second inner shaft, slidable axial movement of the unidirectional slip-lock relative to the first outer shaft may occur only in an expansion direction A rotation of the first outer shaft relative to the second inner shaft increases the axial distance between the unidirectional slip-lock and the collar.

Abstract: There is provided an improved adjustable tension rod that allows length adjustment and activation of end cap adjustment without having to move one's holding position on the rod.

Abstract: A window rod assembly includes two support arm assemblies each including a bracket, a support arm having a first end rigidly connected to the bracket, and a tube rigidly connected to a second end of the support arm; a curtain rod including a first rod section and a second rod section configured in a telescoping arrangement and sized to fit into the tubes of the support arm assemblies; a locking mechanism for securing the relative axial position of the first rod section with respect to the second rod section; and a force adjusting mechanism mounted on at least one of the support arm assemblies and configured to apply an inward force to the curtain rod at a location within the first tube and an outward force to the support arm assemblies to force the brackets into support surfaces of a window opening or window casing.

Abstract: An adjustable curtain rod assembly includes a rod member and an adjustment mechanism coupled to an end of the rod member. The adjustment mechanism is operable to adjust a length of the rod assembly and has a clutch mechanism that prevents over-extension of the rod assembly during mounting.

Abstract: An adjustable curtain rod assembly includes a rod member and an adjustment mechanism coupled to an end of the rod member. The adjustment mechanism is operable to adjust a length of the rod assembly and has a clutch mechanism that prevents over-extension of the rod assembly during mounting.

Abstract: A tension rod mechanism for a tension rod having a second inner shaft slideably received by a first outer shaft and rotatable about a longitudinal axis of the tension rod. An expandable collar is threadingly engaged with a tapered first threaded shaft is configured to be received in the first outer shaft for rotational movement therewith and slidable axial movement relative thereto. A second attachment shaft fixedly connected to the tapered first threaded shaft is configured to be received in the second inner shaft for rotational and slidable axial movement therewith. When the expandable collar is in the first outer shaft and the second attachment shaft is fixedly received in the second inner shaft, a first rotation of the first outer shaft relative to the second inner shaft expands a diameter of the collar fixedly attaching the expandable collar to the first outer shaft for axial movement therewith.

Abstract: A tension rod mechanism for a tension rod having a first outer shaft with a second inner shaft slideable therein. A first collar receiveable in the first outer shaft of a tension rod for rotational movement therewith and slidable axial movement relative thereto threadingly engages a tapered first threaded shaft and is configured to apply a outwardly-directed radial force to the first outer shaft. A second collar fixedly receivable in the second inner shaft for movement therewith engages the second threaded shaft. A first rotation of the first outer shaft relative to the second inner shaft increases the outwardly-directed radial force applied by the first collar to the first outer shaft, and a second rotation in an opposite direction increases the axial distance between the first and second collars.

Abstract: A tension rod mechanism for a tension rod having a first outer shaft with a second inner shaft slideable therein has a unidirectional slip-lock configured to be received in the first outer shaft for rotational movement therewith and unidirectional slidable axial movement relative thereto. A threaded shaft is fixedly connected to the unidirectional slip-lock. A collar is threadingly engaged with the threaded shaft and configured to be fixedly received in the second inner shaft for movement therewith. When the unidirectional slip-lock is in the first outer shaft and the collar is fixedly received in the second inner shaft, slidable axial movement of the unidirectional slip-lock relative to the first outer shaft may occur only in an expansion direction A rotation of the first outer shaft relative to the second inner shaft increases the axial distance between the unidirectional slip-lock and the collar.

Abstract: The invention is an adjustable extendible (or telescoping) arm mounted on the shower wall of the typical tub and shower combination having 2 positions, stowed and active. The stowed (or normal/collapsed) position is against the wall, either the front or the rear wall (the nominal 30? wide wall) of the shower. In the active position the device is positioned against the shower curtain pushing the mid to upper portion of the curtain outboard of the tub area increasing usable space for shower activities. The shower occupant rotates the collapsed arm toward the shower curtain and extends the sections to allow the arm to push the central area of the curtain out producing additional room. A secondary use for the invention is to use the arm to position the wet shower curtain inboard of the tub allowing the curtain to dry rapidly and prevent mildew. The invention is comprised of a flat plate with 2 ears which captivate the arm between them. A carriage bolt passes through holes in the 3 components.

Abstract: A telescoping support bar installed in a shower enclosure and similar facilities requires no mechanical wall fasteners. The support bar includes telescoping tubes with end retainers gripping walls of the enclosures. Length of the support bar is governed by fixed length spacer means and internal extensible means. Extensible means, having bearings movable along a rod, provides the lengthening and shortening of the support bar as the distance between the bearings is increased or decreased. This change in distance likewise changes the overall length of the support bar. With the retainers snug against the walls, one of the tubes, being rotatable, is turned in circular motion. This rotation is converted into an axial force along the bar causing the retainers to forcefully grip the walls, providing a rigid and strong bar installation.

Abstract: A modular adjustable hoist has a winch and a cable for hoisting an object. An electric motor is coupled to the winch for winding and unwinding the cable. An adjustable frame is used for securing the winch to a support or in a free standing position. The support can include a door frame, a wall, and an automotive vehicle. Legs can be attached to the adjustable frame for providing stability to the hoist for use with or without the structural support.

Abstract: A rack assembly has side supports with unblemished exterior surfaces because a plurality of telescoping tubes are connected between interior instead of exterior surfaces of the side supports. Since the tubes are telescoping, the rack assembly is expandable to a selected length.

Abstract: An adjustable curtain rod (10) which has a first rod (12A) having a threaded first rod shaft (12AA) longitudinally positioned therein. The first rod (12A) may optionally further have a first end cap (14A) securely positioned at a distal end thereof. The first rod (12A), preferably further has a first rod plate (12AB) securely and perpendicularly positioned inside the first rod (12A). The first rod plate (12AB) having the first rod shaft (12AA) securely affixed at an inner distal end thereto extending outwardly therefrom. A second rod (12B) has a threaded second rod cylinder (12BA) therethrough having a complimentary configuration to the threaded first rod shaft (12AA). The first rod (12A) having a slightly larger diameter then the second rod (12B) telescoping therein.