3528results about "Filing appliances" patented technology

A special hangtag for plaster trowel, which is in flat shape, has a hanging hole on top. The limit section of the grip is placed in the middle of the hangtag, which can be lifted up forward, and the structure is designed to place the grip of the plaster trowel. On one side of the hole for supporting rod is a guiding slot coming from one side of the hangtag, which makes the supporting rod that is located between the grip and the low profile of the plaster trowel to be located in the hole for supporting rod from the guiding slot. Thus, the grip of the plaster trowel and the supporting rod are horizontally and vertically supported by the limit section of the grip and the hole for supporting rod, and forms a one-unit position with hangtag.

A ring binder mechanism that retains loose-leaf pages and has ring members that readily lock together, preventing accidental loss of pages. The mechanism comprises a housing that supports two hinge plates for loose pivoting motion, bringing the ring members to either an open position or a closed position. The mechanism further comprises a control structure, which includes an actuating lever pivotally mounted on the housing. The actuating lever moves a travel bar and its locking elements for controlling the pivoting motion of the hinge plates. When the ring members are closed, the locking elements block the hinge plates from pivoting to open the ring members. In addition, a spring is attached to the travel bar for automatically biasing the travel bar and locking elements to the locked position when the ring members close.

A display system for product stored in bins includes a first track member which can be fixed to an elongate support member, and a second track member which can be fixed to the first track member in a selected one of a plurality of relative positions to form a track having a height dimension which is dependent on the relative position selected. A plurality of product holders can be secured side-by-side in the track, the relative position of the track members being selected dependent on the height dimension of the product holders. A plurality of bins can be arranged side-by-side on shelves adjacent to the track, the elongate support member preferably being fixed to the distal end of a cantilever beam.

An adjustable wreath hanger, preferably made of molded plastic, is disclosed herein that preferably comprises a hanger strip attachable to the top of a door or other object and a hook strip that slidably engages the hanger strip to permit selective variation of the distance between a rearwardly facing door hook and a forwardly facing wreath hook. The hanger strip preferably comprises a plurality of forwardly facing detent members into which a tooth projecting rearwardly from an engagement tab on the hook strip can be selectively engaged or disengaged to vary the relative positions of the two strips, thereby effectively elongating the length of the wreath hanger.

The invention discloses a mounting apparatus of displayer suitable for external installation and inset installation by applying a modularized design with two aspects of installation method. One of the methods is that a displayer frame is fastened on a supporting rack by means of a joint portion located at the backside of displayer frame to form a displayer frame for an external displayer. On the other hand, the modularized displayer frame is also applicable to a mounting apparatus of displayer for inset installation. This method is first to provide a pair of removable fastening sheets at two sides of displayer frame so as to form an assembling area at the outer wall of two sides of displayer frame. Then, a pair of positioning members will be joined together through two sides of a base so that a connecting portion with flexibility provided as a protrusion can be formed at the inner wall of each of two sides of base. Finally, the assembling area of displayer frame can be joined to the connecting portion at the inner wall of base and thus form the mounting apparatus of displayer for inset installation.

A ring binder mechanism that retains loose-leaf pages and has ring members that gently close and readily lock together. The mechanism comprises a housing that supports two hinge plates for loose pivoting motion, moving the ring members between an open position and a closed position. A control structure is movable by an actuating lever, which is pivotally mounted on the housing, between a first and second position. In the first position, pivoting motion of the hinge plates is blocked, and in the second position, the hinge plates can freely pivot. A spring is engageable with the lever for urging the lever to move the control structure toward the first position.

A ring binder mechanism for retaining loose leaf pages. The mechanism includes a rigid, elongate plate having a longitudinal axis. Hinge plates are supported by the plate for pivoting relative to the elongate plate. Rings for holding loose leaf pages include ring members mounted on the hinge plates and moveable between a closed position and an open position. A control structure is supported by the elongate plate and controllably pivots the hinge plates to move the ring members between the closed and open positions. The control structure has a travel bar connected to the hinge plates for moving the hinge plates between the closed and open positions. A spring biases the travel bar to a position toward the closed position of the hinge plates.

A bar hanger assembly is provided for supporting a recessed electrical device in a ceiling support. The bar hanger includes first and second telescoping support arms that are slidably connected together for adjusting the length of the bar hanger. The support arms having an elongated body with first and second ends and a mounting plate coupled to the first end. The mounting plate is oriented substantially perpendicular to the plane of the body. An attachment member is coupled to a bottom edge of the mounting plate for attaching to the bottom edge of a ceiling joist. The attachment member includes a detent extending from one side thereof. The attachment member can be bent from a first position perpendicular to the mounting plate to a second position parallel to the mounting plate for attaching to a T-bar support.