Abstract: Disclosed are methods and devices for securing a solar panel racking system to a tile roof, without removing roof tiles. The devices and method in combination may operate under severe weather conditions such as hurricanes, typhoons, and other tropical cyclones. An installer positions a stanchion through a hole in one of the roof tiles in the tile roof and onto a layer of polyurethane foam positioned over a layer of waterproof roof adhesive sealant. The installer extends the threaded fasteners obliquely through the stanchion, the layer of polyurethane foam, and the layer of waterproof roof adhesive sealant into the roof deck. The waterproof adhesive sealant bonds to the roof underlayment and creates a waterproof seal between the threaded fasteners and the roof deck.

Abstract: An anchorless-installed wall-mount bracket system comprising a plurality of wall-penetrating fasteners. A wall-mount portion constructed to orient the wall-penetrating fasteners for supporting a load. A load bearing portion constructed to support the load at a hanging distance from the wall-mount portion. The load bearing portion extending laterally away from the wall-mount portion. Afinial attachment feature constructed to support any one of a plurality of distinct finials adapted for use with the wall-mount bracket system. The finial attachment feature disposed on the load bearing portion so that a finial attached thereto is at least partially exposed beyond the load when the load is disposed at the hanging distance.

Abstract: Embodiments include a mounting assembly for securing a supported element to a wall structure having an internal thickness. The mounting assembly comprises an internal assembly configured to engage the internal thickness of the wall structure and comprising a central anchor assembly with an anchor portion and a mating portion annularly arranged about an open end of the anchor portion, the mating portion having a first end fixedly attached to the anchor portion adjacent the open end and a second end for engaging the outer wall panel. The internal assembly further comprises a plurality of elongated anchors attached to the mating portion at an oblique angle relative to a central axis of the anchor portion. The mounting assembly further comprises an external assembly for engaging the outer wall panel and the mating portion of the central anchor assembly; and an elongated fastener for securing the external assembly to the internal assembly.

Abstract: Present invention discloses a new upper-hook-section and lower-anchor-section hanger that overcomes the drawbacks of conventional upper-anchor-section and lower-hook-section hanger of prior art, as well as the drawbacks of upper-hook-section and lower-anchor-section hangers of U.S. Pat. No. 7,222,833 previously issued to author of present invention. Present invention also discloses a new dual-hooks hanger that has upper-hook-sections and lower-anchor-sections. Present invention also discloses a means for preassembling nail within hanger prior to mounting hanger to wall.

Abstract: A hanging facilitation assembly provides a frame for hanging an object on a wall surface constructed from drywall with minimal damage. The assembly includes a substantially planar frame having an upper edge, a front face, and a back face. A plurality of apertures extends through the frame between the front face and the back face. Each of the apertures extends downwardly through the frame from the front face towards the back face. Each of a plurality of straight connectors is insertable through an associated one of the apertures wherein the frame is configured to be attached to a vertical support surface by the connectors. A base member is pivotally coupled to a bottom edge of the frame. A projection extends from a back surface of the base member for insertion into the vertical support surface when the base member is pivoted into a coplanar position relative to the frame.

Abstract: A wallboard wall carries a picture or shelf hanger in a hole between front and back faces of the wall. The hanger includes: a one-piece member having (a) a shoulder having a bottom portion bearing against a bottom portion of the hole and extending horizontally through the hole, (b) an arm extending upwardly from the shoulder, (c) a leg (i) extending downwardly from the shoulder, and (ii) located outside the front face of the wall and (d) a load bearing surface for receiving the object. The arm has a sharp pointed end piercing the back face of the wall and extending into the wall via the back face of the wall.

Abstract: A mounting assembly and method are provided for mounting an electrical fixture to a ceiling structure. The mounting assembly includes a mounting plate and a cover plate overlying the mounting plate. The mounting plate includes a plurality of strengthening ribs and a plurality of fastener holes for receiving fasteners to mount the mounting plate directly to the ceiling support structure. The mounting plate has a dimension to overlie the support structure and a portion of an electrical box mounted adjacent the support structure to define an open area of the electrical box. Mounting bolts extend downwardly from the mounting plate for attaching to a bracket which supports an electrical fixture such as a ceiling fan. The mounting bolts and the bracket supporting the electrical fixture are cantilevered with respect to the ceiling support. The mounting assembly can be used as a retrofit and mounted over an existing ceiling substrate with screws that can pass through the ceiling substrate into the ceiling support.

Abstract: A lighting fixture includes a housing with an upper base panel and opposed end walls that collectively define an opening in which one or more lamps and one or more reflector panels are disposed. The lamps extend substantially along a longitudinal axis of the housing, between bracket subassemblies. Each bracket subassembly includes at least one captive hardware fastener, which is pre-installed in the bracket subassembly and designed to be movable relative to the bracket subassembly only upon application of deliberate force with respect to the captive hardware fastener. While the captive hardware fastener is movable for installation purposes, the captive hardware fastener is not readily removable from its corresponding bracket subassembly. For example, the captive hardware can include a self-drilling screw, the body of which extends between two substantially parallel members separated by a third member, which has a straight or curved geometry.

Abstract: Devices and systems for leveling wall hangings and for maintaining the wall hangings level can include magnets and magnetic targets. As an example, a magnet can be secured to one of a wall hanging and a wall, and the magnetic target can be secured to the other of a wall hanging and a wall. Interaction between the magnet and the magnetic target can aid in positioning the wall hanging. The magnetic target can include another magnet or a magnetic material.

Abstract: A picture hanger has a base portion having a hole for an elongated fastener (nail or screw). The base portion carries a member enclosing a front face or the entire base portion. The member has a through hole aligned with and on one or both sides of the fastener hole. The elongated fastener is held in place in the holes so that the fastener need not be manually held during driving thereof into a picture frame or wall. The member is injection molded on the base portion, and consists essentially of nylon-6,6 having a Shore A hardness in the range of 80-90.

Abstract: A jamb mounting bracket for a door or window that includes a jamb flange and a wall flange connected at right angles along an edge. The jamb flange includes one or more keyhole slots extending away from the edge from a narrow portion to an enlarged portion. The jamb flange can be installed on a jamb after the jamb has been placed in the wall opening by placing the enlarged portion of the keyhole slot over a pre-installed fastener in the outer side of the jamb and then sliding the jamb flange inwardly until the shank of the fastener is in the narrow portion of the slot. Marks and score lines on the bracket can be used to plumb and properly position the bracket fasteners. Transverse slots extending from the keyhole slot can be used to lock a fastener at a given position along the keyhole slot. Removable tabs position the bracket at the edge of a wall opening.

Abstract: A tool and method for holding a rotary lawnmower in a tilted position to expose the underside of its deck for maintenance, comprising a bracket having an anchoring portion and a receiving pocket joined to the anchoring portion, the anchoring portion being adapted to be operatively mounted on a vertical wall or post surface or held down at or near a floor or ground level, the receiving pocket being arranged when the anchoring portion is operatively mounted to receive a horizontal hand grip of the distal end of a lawnmower handle, and a lock member deployable on said bracket to selectively retain or release the hand grip in or from the receiving pocket.

Abstract: A hanger bar for supporting a recessed light fixture is attachable to ceiling joists or a T-bar grid of a drop down ceiling. First and second bars of the hanger bar slide and telescope. First and second spring clips are detachably coupled to the brackets at the ends of the first and second bars, respectively. Each of the first and second clips has a pair of downwardly extending arms bent inwardly toward one another, a first leg extending from a first arm, a second leg extending from a second arm, and an outwardly-extending foot on the second leg. The spring clips snap on to the T-bar grid. Each bracket includes a nail that is angled away from the hanger bar and downward so that the nail head is below the level of the hanger bar. The angled nails enable easy hammer strikes to attach the hanger bar to ceiling joists without accidental hammer blows to the hanger bar. The bracket may be discrete from the hanger bar but attached via tox clinching or a tab pass-through attachment.

Abstract: An offset tube clamp includes a base having a pair of feet with generally coplanar bottom surfaces and a notch between the feet. A post extends upwardly from the base, and at least one tube cradle is formed on the post at a position spaced apart from the base. The tube clamp further includes a nailway having a fastener receiving opening for receiving a fastener. The fastener receiving opening intersects the notch in the base. The tube clamp is alternatively mountable to a building member in either a first orientation with the bottom surfaces of the feet flush against a surface of the building member, and in a second orientation with the notch in the base receiving a corner of the building member.

Abstract: 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.

Abstract: A grid holding element has a first leg (11) at least one free end of which is hook-shaped, and a second leg (12) having a saddle-shaped attachment section (20) in which a through-opening (23) through which a fastening element (30) is extendable, is formed, a first foot section (2) that projects from the attachment section in a direction away from the first leg (11), and a second foot section (22) adjoining the first leg (11), with a maximal extension length (D1) of the first foot section (21) in a direction perpendicular to a plane (E) defined by the attachment section (20), being greater than a maximal extension length (D2) of the second foot section (22) in the direction perpendicular to the plane (E).

Abstract: A hangar bar assembly for a recessed luminaire is disclosed. The hangar bar assembly includes a first hangar bar member having a first attachment structure disposed on an end thereof, and a second hangar bar member having a second attachment structure disposed on an end thereof, the second hangar bar member being adjacent to the first hangar bar member. The first and the second attachment structures each include a first wall having a first fastener aperture and a second wall having a second fastener aperture, the first and second fastener apertures being formed about a common central longitudinal axis.

Abstract: A transversal suspension rod for a ceiling fan is primarily composed of an extensible tube rack set, an assembly member, and a wiring box. Upon implementing, the extensible tube rack set is supported between two parallel beams, then the wiring box is locked below the extensible tube rack set using the assembly member, and finally a bracket is locked at a bottom of the wiring box with screws to hang a ceiling fan, so as to decrease a difficulty in assembling with the assembly member.

Abstract: The stand off tie includes a mounting block (14) having a mounting surface (20) that engages the facing surface of a stud of a building structure. A fastener (18), such as a nail or screw, is driven through a fastener opening (26) into the stud. A strap opening (30) receives a tie strap (16) and the tie strap is fastened about one or a bundle of communications cables (40).

Abstract: A device that attaches to a surface. A first element having a surface adapted to be carried flush with a surface of a constructed surface and having a plurality of splayed through openings therein. A second element adapted to be moved or pressed toward and held by the first element and having a plurality of tines joined to the second element in proximity to one extremity of the tines. The tines pass slidably through the splayed openings in the first element and have sharp penetrating ends which project into the constructed surface when the second element is moved toward first element and force is applied to the second element while the surface of the first element is flush with the constructed surface such that the first element comes affixed to the constructed surface by the tines.

Abstract: A picture-hanging device, method, and kit enable a user to effectively mark a select vertical location and quickly hang a picture at the select vertical location. The device comprises a hanger portion and a handle portion. The hanger portion comprises an anterior surface, an elongate hanger slot, and a hanger hook, all of which depend from the handle portion. The hanger slot extends through the hanger portion adjacent the end of the hanger portion. The hanger hook extends from the anterior surface and is designed to receive and support a picture-hanging cord and its load. The anterior surface comprises certain indicia for marking the select vertical location of a superior picture portion. Together with the hanger slot, the indicia enable the user to mark the select vertical location, after which the user may hang the picture at the select vertical location upon a fixed picture anchor.

Abstract: The hanger of present invention comprises of an integral hook and anchor sections in the upper and lower parts of hanger respectively. The hook section forms an U-hook for suspending and retaining the hanging wire of a picture frame. The anchor section guides a fastener such as a nail to drive through the anchor section and into the wall in inclined position. The hanger of present invention allows the hanging wire of the picture frame to directly engage into the U-hook without interference when a person holds the picture frame against the wall, and slides the picture frame downward to approach the hanger from the top of hanger.

Abstract: A cable fastener for stacking cables has a base that is positioned against the stud on a lower surface of the base, a spine that extends from the upper surface of the base and arms that extend perpendicularly from the spine and define slots between them. The slots have open ends that are closed by a separate L-shaped leg that is hinged to the base adjacent to the end of the lower-most slot so it can be pivoted to a position generally perpendicular to the base and adjacent to the ends of the slots so as to close the slots. The end of the leg distal from the base has a locking member for engaging the uppermost arm or another component of the fastener to lock the leg so as to block the open ends of the slots. The leg is hinged to the base by a living hinge that can be formed in the plastic molding process. On the side of the spine opposite from the arms, a nail guide member extends for nailing the fastener to the stud.

Abstract: A holding element for tubular objects has a holding member (11); and an attachment member (20) with an abutment (22) for a fastening element (30), which extends through a through-opening (21) formed in the attachment member (20), with the attachment member (20) further including at least two spring shackles (23, 24) provided sidewise of the abutment (22) and each having a retaining section (28) provided on its outer surface for friction-lockingly and/or force-lockingly temporary securing the holding element (10) on a bolt guide (40) of a setting tool.

Abstract: The apparatus of the invention includes an angle bracket with a hole for a fastener and a flange with a hole for coupling a wire to the angle bracket. The flange is arranged to be substantially perpendicular to the axis of the fastener and substantially perpendicular to the axis of the wire. Six embodiments of a bracket according to the invention are disclosed. According to the invention a wire is provided with a deformation or attachment at one end which prevents it from passing completely through the hole in the flange of the bracket. Eight embodiments of a wire according to the invention are disclosed. The wires of the invention may be used with some prior art brackets with little or no modification to the bracket. An unmodified prior art bracket is shown in conjunction with wires according to the invention and a slightly modified prior art bracket is shown with a wire according to the invention.

Abstract: An insulator capable of supporting the conductor of an electric fence including at least one retaining portion capable of retaining at least one fixing element to the insulator prior to the insulator being fixed to a support structure with the fixing element.

Abstract: Disclosed is a simple and easy to use device for stabilizing the position of a frame or other object hanging on a wall. The invention includes a small flat panel or medium having a pointed pin or other fastener protruding from one surface. An adhesive is provided on the opposite surface. The invention is designed for use in conjunction with a frame that has already been prepared for hanging on a wall (i.e., a hook, wire, bracket or other hanging means has already been attached to the frame). The device is installed by removing the frame from the wall and placing it face down on a flat surface. The adhesive surface of the invention is then affixed to the back of the frame, preferably near the bottom, such that the pointed pin is protruding up and away from the frame. The frame with device installed is then taken to the wall and hanged. Next, the frame is adjusted and straightened so that it is in the desired position.

Abstract: A pipe mounting clamp comprises a generally C-shaped piece of plastic or other resilient material which is sufficiently flexible to allow a pipe to be snapped into a central pipe receiving cavity thereof while firmly retaining the same. The C-shaped member has a pair or orthogonal bores for receiving nails, screws or other fasteners which attach the C-shaped member to a stud or joist. The bores are positioned to permit the C-shaped member to be attached to a stud or joist in the appropriate orientation best suited for receiving and retaining the pipe. The bores may be formed of a plurality of offset slots that open onto opposite sides of the C-shaped member to allow the clamp to be injection molded without mold parts that move. The central pipe receiving cavity may be formed with a plurality of radially inwardly directed pipe engaging ribs.

Abstract: The wall hanger of the present invention is designed to minimize the damage done to a wall when hung thereon. The wall hanger has a plurality of narrow bores angling generally downward through which pleating pins may be inserted to anchor the wall hanger. The wall hanger additionally has a support member from which may be hung an object. The bores and support member are configured to maximize a proportion of gravitational stress transferred to the wall to relieve stress on the pins. A pilot tool is also disclosed that starts a hole in the wall through the bores in the hanger and then is used to push a pin through the bore, into the pretapped hole in the wall, and further into the wall until its head is flush with the hanger. A kit is provided that consists of a wall hanger and a mounting tool. In addition, a method is provided for mounting a wall hanger to a wall.

Abstract: Apparatus and method for attaching gutters to structures such as houses are disclosed. The apparatus includes a bracket having a push nut which is either an integral part of the bracket or an external component that is attached to the bracket. A spike is driven through the part of the gutter that normally holds the spike, through the push nut section of the bracket and into the house. The bracket is attached to the house via fastening devices such as screws. The apparatus provides a convenient means of repairing loosened gutters and for a superior way to install new gutters.

Abstract: An apparatus for securing freestanding objects to a support surface. The apparatus includes an elongated member having a first leg connected to a second leg such that the first leg is substantially perpendicular to the second leg. The first leg includes a first longitudinal axis along which at least one hole is formed in the first leg at a predetermined location permitting the apparatus to be secured to the freestanding object. The second leg includes a second longitudinal axis, parallel to the first longitudinal axis, along which at least one hole is formed in the second leg at a predetermined location permitting the apparatus to be secured to the support surface.

Abstract: Fence post construction including a main post which is installed in an upright vertical position within a post hole, with the post having at least one bracket fixedly attached thereto, with the bracket being located substantially just below the ground surface when the post is installed within the post hole and the bracket is of a shape and size to slidably receive a rod there through, thus the bracket and the rod in combination provide an anchor for securing the post within the ground.

Abstract: A storm shutter retainer assembly featuring a header structure incorporating an elongated retaining channel defined by front, rear, and top flanges integrally attached to one another in at least partially surrounding relation to the retaining channel and defining the boundaries thereof wherein the upper peripheral edge of a conventional metallic or like storm shutter is retained within the channel. A connecting assembly includes a connector element mounted on and extending the rear flange at a particular upwardly angled configuration so as to resist upwardly directed cantilever forces exerted on the header structure by the storm shutter during severely adverse weather conditions.

Abstract: A bar hanger used in a recessed light fixture assembly to support the assembly on a support member. The bar hanger has an elongated arm which has its length substantially greater than its width. A mounting ear is fixed on one end of the arm. The mounting ear is adapted to be connected to a fastener to secure the ear to a support member. The arm has a score extending across the length of the arm so that the arm may be selectively fractured at the score to shorten the length of the arm.

Abstract: The invention concerns apparatuses and methods for hanging frames upon mounting surfaces. The principal apparatus of the invention, upon which a frame is hung, is securely attached to a mounting surface, such as a wall. The apparatus comprises a generally planar body with a protruding supporting rail, alignment notches, spirit level, bracket recess, and mounting holes, and is particularly well suited for use with metal frames with universal assembly channels. The supporting rail of the apparatus is designed to be inserted within universal assembly channels in metal frames, thus securely yet slidably and removably attaching the apparatus to the frame. The invention also includes an adapter bracket to allow the principal apparatus to be used with any kind of frame, and special corner brackets to allow the use of the principal apparatus with unusually heavy or wide frames.

Abstract: Method and assembly for fixing a surfacing stabilising mesh and a piece for holding the fixing assembly. According to the method for fixing a mesh formed by interlaced strands (5) to a supporting material (3) after laying the mesh on the supporting material (3), the first wings (4) of the holding pieces with two wings (4, 6) are passed underneath the strands (5) of the mesh, the pieces being closed around the strands (5) and secured to the supporting material (3) by anchoring in the material (3), by means of an anchoring appliance, a single fixing component (2) for forming holding lugs (7) from the pieces (1) and securing the assembly to the supporting material (3).

Abstract: A self adjusting two-piece picture hanger comprising a V-shaped spacer retainer member having angularly aligned through-holes in the respective legs of the V, for angled nail insertion. The second piece is an integral, dual hook member having an extension element, with a nail accommodating aperture. The extension element is adapted to be inserted between the legs of the spacer retainer member and the aperture thereof is brought into internal alignment between the through-holes thereof. At least one spacer element, such as a dimple or bent section, integral with the V-shaped spacer retainer member, keeps the respective legs of the V from compressively engaging the extension element, with insertion of a nail through the aligned through-holes and aperture. The extension element and dual-hook member remain free to pivot on the nail, for gravity induced alignment of the picture, mirror, clock or other item supported by the dual hook member.

Abstract: A device for marking a wall to indicate where to install a support element such as a nail for hanging an article such as a picture. The device is self-supporting in relation to the article and is releasably attachable to the suspension element on the article. A preferred embodiment is attachable to a saw-tooth type bracket suspension element. A second embodiment of the wall-marking device is attachable to pictures equipped with wire or cord for hanging. A third embodiment is usable with either saw-tooth type bracket or wire suspension elements.

Abstract: A hanger bracket to be secured to a support surface for supporting an article to be hung, formed and method of making the same. The bracket is a two-piece structure including a base having a plurality of elongated slots formed in the base, which are formed into channels by permanently securing a cover over the base. Elongated fastener nails extend through the channels at an angle into a support surface for mounting the support bracket. Attachments are disclosed for mounting various items to the support surface.

Abstract: A hanger assembly particularly useful for hanging objects on a masonry wall includes a body for receiving case hardened nails and having attached thereto by a frangible connection one end of a handle which can be broken away from the body after the nail has been driven into the wall. A second hanger body can be connected to the opposite end of the handle.

Abstract: A fastener assembly for use with a power actuated gun including a bracket and associated stud wherein the bracket is formed with at least two fingers extending upward therefrom. The fingers are formed so as to permit the fastener assembly to be frictionally held within the bore of the power actuated gun. The support for the studs and fingers are configured to readily collapse when the stud is driven into a support structure, causing the head end portion of the stud to be made flush against the bracket and causing the fingers to occupy the space from whence they were formed. Another embodiment has a flat surface on a curved bracket to assist in stabilizing the barrel of a power actuated gun.

Abstract: A frame hanger (1) is provided which includes a plastic element in the form of a hook which includes a base portion (13) in the region where it attaches to a wall. The frame hanger also includes a nail (2) which is frictionally engaged by a passage formed longitudinally through the frame hanger for attachment to the wall. The nail initially protrudes only from the front of the frame hanger in order that the base portion may initially be placed firmly in contact with the wall. The frame hanger is attached to the wall by driving the nail (2) through the frame hanger and into the wall until the nail does not protrude from the front of the frame hanger. An auxiliary plate (3) is provided to assist in holding the frame hanger in position against the wall during driving of the nail. The body of the frame hanger includes a cylindrical portion (11), a widened portion (13) at the base and a salient portion (12) at the opposing end of the cylindrical body.

Abstract: A fastener assembly for use with a power actuated gun including a bracket and associated stud wherein the bracket is formed with at least two fingers extending upward therefrom. The fingers are formed so as to permit the fastener assembly to be frictionally held within the bore of the power actuated gun. The support for the studs and fingers are configured to readily collapse when the stud is driven into a support structure, causing the head end portion of the stud to be made flush against the bracket and causing the fingers to occupy the space from whence they were formed.

Abstract: A picture hanger formed of a thin flat sheet of material of uniform thickness having integral means for supporting the wire which is secured to the picture. The sheet has support means spaced from each other formed of portions bent out an an angle from the planar surface of the sheet, these portions serving as wire support means and permitting adjustable positioning of the picture. The sheet also has outwardly bent portions with holes for mounting the hanger to a wall, as well as holes in the flat portion through which nails may be driven into the wall to mount the hanger, or other types of fasteners may be used to install the hanger.

Abstract: A hanger for suspending objects (framed pictures, knickknacks) for use on building interior wall surfaces of semi-permeable composition such as drywall. The hanger attaches to drywall by a straight pin instead of nails or screws, thereby dramatically reducing the hole size remaining when the hanger is removed. The hanger includes a body connected to a hanger inserter by a hinge. A pin is inserted in an aperture formed through the body. The head of the pin is positioned in a channel created by a recessed U-shaped arcing groove in the inserter. The groove has a concave curvature matching the convex curvature of the pinhead. By applying force to the inserter push surface, the inserter rotates downward about the hinge and the pin penetrates the drywall. The hanger is used for suspending objects on a wall surface. The hanger is removed by pulling upward and away from the wall by gripping the body side surfaces.

Abstract: A support bracket to be secured to a horizontal or vertical supporting surface for supporting various weighted items formed of a base having a thickness and a plurality of sides disposed at an angle with respect to the longitudinal axis of the base. The sides are structured to position a plurality of nails or other similar fasteners with respect to the supporting surface and at an angle with respect to the base. The bracket includes a cover having interior side walls with the same angular relationship as the walls of the base, so with the cover in place, the interior side walls engage the nails between these walls and the angular sides of the base to maintain them in position. A suitable connector such as a hook is provided on the cover to support the article to be hung.

Abstract: A clip (2) for retaining coaxial type cable (4) against a mounting surface (6) means of a nail (8) similar fastener may be produced by an extrusion process. The clip has an upper surface (18) having a first nail slot (26), and has a lower surface (20) with a second nail slot (36) and a cable retaining opening (50). The first nail slot is situated above the second nail slot and a slot separation wall (44) is defined therebetween. The cable is inserted in the cable retaining opening and the clip is placed against the mounting surface. The fastener is then driven through the first nail slot, through the slot separation wall, through the second nail slot and into the mounting surface. The first and second nail slots have widths about 90%-110% of the diameter of the fastener, and the slot separation wall has a thickness of about 75%-150% of the diameter of the fastener. The depth of the second nail slot is chosen accommodate any flashing (52) produced as the fastener is driven through the slot separation wall.

Abstract: A ladder bracket for supporting a ladder on buildings during construction work has a pair of parallel side rails connected by transverse struts. Aligned end portions of the side rails are curved about a circular radius into hook members for engagement with a rung of a ladder to be supported. In a first embodiment, opposite ends of the side rails are each provided with three keyhole shaped apertures arranged in a triangular array. In use, the side rails are secured on an intended work surface by nails driven temporarily through the keyhole shaped apertures. In a second embodiment, a pair of securement tabs are connected by hinges to outer side edges of each of the side rails. Driven fasteners are captured within a cylindrical boss provided on each of the securement tabs. The securement tabs are pivotally mounted by the hinges and thus the driven fasteners may be secured to a variety of different intended working surfaces.

Abstract: The fixing device comprises a body adapted to be secured directly onto a brittle wall or secured to the brittle wall with a member to be attached to the wall interposed therebetween. The body is formed with at least two guide holes passing therethrough from the top to the bottom thereof each for receiving therein a fixing member such as a set screw or a nail so that it is driven into the wall to thereby fixedly secure the body onto the wall. The guide holes are oriented in such an inclinded direction with respect to the normal to the wall that the fixing members do not intersect with each other and do not extend in parallel to each other when they are inserted into the body and driven into the wall, thereby permitting the body to be securely fixed to the wall. An engaging member having integrally formed therewith a supportng portion such as a hook or a hanger may be detachably engaged over the body.