Matches 1 - 50 out of 86 1 2 >
Match Document Document Title
7506775 Shelter mast support system  
A mast support system for use with a container (e.g., a Connex container) to hold a light fixture, security camera and other accessories that may be desirable to mount above or from the roof of the...
7392610 Portable information sign devices  
The present invention relates to a portable information sign device. In one embodiment of the invention, a top plate comprises a foundation and three plate coupling ports. A center arm comprises an...
7240886 Adjustable woodworking stand  
An adjustable stand includes a leg, a first member secured to the leg, a second member adjustably secured to said first member, and a support member for holding items on the stand, the support...
7185868 Telescopic display stand  
A telescopic display stand includes a base and a fixed tube secured on the base. A first telescopic tube and a second telescopic tube are in turn telescopically received in the fixed tube. A gear...
7048238 Telescope support stand system  
A telescope support stand system for side cutaway view of the present invention in the contracted position. The telescope support stand system includes a base that is permanently secured to a...
6568757 Control device for seat post of office chairs  
An office chair includes a frame having a tube with a tapered inner periphery and a plurality of legs extend from the tube. A C-shaped sleeve is movably received in the tube and has a tapered outer...
6502791 Light duty adjustable pipe support assembly  
An improved light duty easily adjustable pipe support assembly having a flat base, cushion pad, and free turning adjustment rods. Each adjustment rod has an adjustment knob with friction locking...
6478269 Longitudinally adjustable leg assembly  
A longitudinally adjustable leg assembly, comprising a holder ( 9, 12 ) which is adapted to be fixed to the underside of a table top ( 1 ); first and second elongate carrier elements ( 2, 3 ) which...
6279860 Heat exchanger housing support  
A heat exchanger housing support for supporting a heat exchanger or coil housing and accompanying ductwork in the installation of heating and air conditioning equipment. The heat exchanger housing...
6158809 Seat mechanism for mounting in a shower or bathtub  
A seat mechanism for mounting in a shower or bathtub has a telescoping lift column that raises and lowers the seat. The column has mutually interacting elements that have two end elements and at...
6131870 Height adjusting apparatus with intermeshing bevel gears  
A height adjusting apparatus includes a vertical outer tube that is adapted to be fixed on the base, and a vertical inner tube that is adapted to be fixed on the working table and that is mounted...
6007032 Foldable stand assembly for microphones  
A microphone stand assembly includes a leg base that has a number of legs each having an end pivotally connected to a lower end thereof. A post includes a lower tube having a lower end connected to...
5992815 Height-adjustable column with a transmitting mechanism  
A height-adjustable column has a stationary tube that receives a height-changing mechanism, such as a pneumatic spring having a cylinder and a rod that are axially movable with respect to one...
5944272 Bobbin core holder for a bobbin creel  
A bobbin core holder for a bobbin creel. The bobbin core holder includes a sleeve body securable on a creel rod, on which sleeve body a ring socket is fitted so as to be rotatable into at least one...
5927670 Instrument support  
An instrument support has a support, a securing device threadingly connected with the support, a baffle detachably received within the support and a securing tube detachably received within the...
5927810 Adjustable musician's chair  
A musician's chair includes a stand, the stand having a top barrel, a locating ring spaced below the top barrel, and a sleeve connected between the top barrel and the locating ring, a seat with a...
5887841 Pole support for use in mast assembly to adjust sail tension  
A pole support is adapted for use in a mast assembly of a sail craft to selectively adjust tension of a sail. The mast assembly comprises an elongated and rigid tubular member having a central...
5842742 Mechanism for preventing the shaking of a drum chair  
A chair including a mechanism for preventing shaking of the chair due to vibration of a drum performance, or the like. The chair seat is attached to an upper support post by a holder that clamps...
5816556 Adjustable chair stand  
An adjustable chair stand including a stand having a socket at a top side thereof, a threaded stem inserted into the socket and secured thereto to support a seat at the desired elevation, a bushing...
5772163 Device for holding and tipping a container of liquid  
A device for holding and selectively tipping a container of a liquid into which an implement, such as a brush, is periodically inserted, for removing a portion of the liquid contents, includes a...
5749557 Height adjusting device for a chair  
A height adjusting device for a chair consists of an inner tube having a top end fixedly connected to a chair seat and a bottom end fixedly connecting with a bushing, a positioning tube extending...
5738326 Seat stem positioning structure of a chair for drummer  
A seat stem positioning structure for a chair for drummer, including an internally threaded seat stem connector shaped like a stepped tube and fastened to a tubular central shaft and equipped with...
5722627 Mechanism for adjusting the height of a drum chair or the like chair  
A chair height adjusting mechanism including an externally threaded upper support supporting a chair seat, a tubular lower support into and out of which the upper support is movable. An internally...
5660495 Locking-unlocking mechanism for telescopic device  
A locking-unlocking mechanism is disclosed which is capable of realizing firm and reliable connection between pipes when a plurality of pipes telescopically arranged are extended, and capable of...
5639175 Threaded paper tube  
A threaded paper tube includes a multiple paper tube having an inner tube with spiral ridges on its outer surface, and an outer tube and a tightening robe each having grooves on their inner...
5620230 Adjustable hairdresser's chair  
An adjustable hairdresser's chair is described. The chair includes a motor housing base which has a front shell and a rear shell interconnected by a bellows. A front seat is mounted on the front...
5615855 Telescoping mast with integral payload  
In an integrated telescoping mast-payload assembly, the payload forms the top telescoping section.
5593129 Telescoping mast with improved holddown-locking mechanism  
A telescoping multi-sectional mast in which the upper sections are extended and retracted in a controlled predetermined sequence and in which each section, when fully extended, is automatically and...
5549499 Adjustable doll stand  
An adjustable doll stand is provided with a threaded rod telescopically disposed in a hollow tube and with the rod and tube upstanding from a base element. Doll clamping arms are secured to the rod...
5490532 Adjustable tension shelter assembly  
A collapsible shelter of the type having an awning and collapsible frame, the frame having either adjustable or fixed end caps at its corners bearing against reinforcing strips, and a center post...
5427337 Dual drive mechanism and related methods  
A dual drive mechanism for medical/dental chair comprising a single motor drive and a pair of linearly driven shafts. In one embodiment, the dual drive mechanism provides a self-locking, reliable...
5299771 Vertical seat position adjuster  
A mechanism used to control the vertical height as well as fore-aft position of a vehicle seat while presenting a minimum height profile when adjusted to minimum vertical elevation. The seat is...
5282593 Adjustable leg  
An adjustable leg for tables and other platforms includes elevating mechanism in the form of a plurality of screw members which are appropriately rotated and also includes rotation preventing...
5112019 Motorized IV pole assembly  
A motorized IV pole system for controlling the height of an IV container to thereby control the infusion pressure in an IV tube includes a telescoping IV pole system. In one embodiment, comprising...
5078357 Electric seat lift  
An electric seat lift mechanism is easily mounted or dismounted from a seat post receptacle by insertion of its depending tube into fixed (but removable) position into the seat post, the depending...
4860987 Adjustable telescopic devices  
A spindle for working chairs having an adjustable height comprises an inner tube (1) which is slidably inserted in an outer tube (3) and extends therefrom and is adapted to transmit the load from...
4842233 Lifting mechanism  
A lifting mechanism provides double action movement of a ram member supported on a platform along a particular axis between a first lower position and a second higher position. The lifting...
4757968 Apparatus for implementation of vertical movement of a chair, especially of a patient chair  
An apparatus for the implementation of a vertical movement for a chair, especially a patient chair is disclosed. This apparatus comprises a lift column (1) with an upper end suitable for mounting a...
4752102 Elevating and supporting apparatus  
Apparatus having telescoping box-like cage sections and capable of raising a person or object to a desired height and solidly supporting same at such height, the relative movement of the sections...
4655426 Adjustable leg for supporting a table  
An adjustable leg for supporting a table top whereby the height can be raised or lowered comprises a metal tube defining the leg within which is mounted a screw threaded rod. A square opening in...
4635492 Telescopic assembly  
A telescopic assembly is provided, which includes an inner tube, in which a motor having a hollow output shaft and a spindle secured thereto connects an outer tube through a drive tube.
4627602 Mechanical lifting device  
A mechanical lifting device, preferably for a chair seat, comprising two reciprocally telescoping parts, one of which is attached to a chair support, whereas the other part is attached to the chair...
4613106 Mechanical adjustable column  
An adjustable support column for chairs, stools, tables or other furniture items in which a support tube telescopically receives a mounting cylinder. The mounting cylinder is seated on a diamond...
4581863 Roof anchor and support  
A variety of roof-mounted support apparatuses for supporting ducts, air conditioning units, roof access ladders, and walk-ways, each apparatus including a base plate mounted below the roof...
4548051 Cryostat microtome apparatus  
A cryostat microtome apparatus comprises a cooling enclosure which can be set to a predetermined internal temperature and a microtome disposed in the enclosure. The enclosure is supported on a...
4509382 Preloaded screw actuator  
An automotive vehicle power-actuated seat adjuster assembly includes a screw type height adjustment apparatus employing a nut held axially but rotatable under applied torque within spaced...
4352479 Adjustable support  
A work surface is supported for adjustment in a vertical direction by a device which includes a base and an angle post upstanding therefrom with a column mounted for sliding movement in engagement...
4348051 Seat with adjustable foot-rest  
A seat has a foot-rest which is adjustable in height in simple manner by reason of the fact that it is pivoted on one of the threaded portions already present either on a column fast to a base or...
4285488 Height adjusting mechanism for a swivel chair  
A swivel chair having a main screw connected to the chair seat and rotatably supported in a mounting assembly on the chair base enabling rotation of the seat relative to the base without varying...
4279398 Versatile helmsman chair for a yacht  
A versatile helmsman chair is installed on a yacht in a cabin which serves both as a pilot house and a lounge. This helmsman chair is adjustably supported to be used at normal seating height above...
Matches 1 - 50 out of 86 1 2 >