摘要:
A coupling for mounting a structure to an object is provided. The coupling includes a pair of flanges releasably attachable to one another with planar surfaces thereof disposable in abutting relation. A plurality of linear slots is defined through one of the pair of flanges, and a plurality of arcuate slots is defined through the other of the pair of flanges. The linear and arcuate slots are arranged, shaped and dimensioned such that the flanges are alignable to overlap the linear and arcuate slots to define a plurality of through-bores for receiving fasteners, and such that they define a range of translational motion within which the flanges can be translated relative to one another and a range of rotational motion within which the flanges can be rotated relative to one another. At least one of the plurality of through-bores is maintained throughout the translational and rotational ranges.
摘要:
There is disclosed a method of mounting a container support body to a mounting body, the method comprising: threadedly coupling a first threaded portion of a fastener to the mounting body; and coupling an end portion of the fastener to the container support body in an opening defined by the container support body. There is also disclosed a container support apparatus comprising a container support body comprising: a structural body comprising a structural material; and a frictional body on the structural body and comprising a frictional material different from the structural material; wherein the frictional material defines a frictional support surface extending substantially along an entire length of the container support body. Other methods, other apparatuses, and systems, kits, assemblies, and uses are also disclosed.
摘要:
An optical mount for holding an optical element includes a mounting block having an aperture and an optical element adapted to fit within the aperture. A retaining clip is secured to the mounting block and extends across the optical element. The clip is a thin sheet of flexible material comprising contact straps that overlie edge portions of the optical element. The clip is connected to the mounting block by fasteners.
摘要:
One embodiment of a fatigue resistant structural connection that has a primary member 19 coupled to a baseplate 17 with a circumferential weld 18. The connection employs the use of a plurality of stiffeners with elongated, contoured tails 30 coupled to the primary member with a longitudinal weld 27 and coupled to the baseplate with a weld 26. These stiffeners are oriented along the longitudinal axis of the primary member and are laid out radially from this longitudinal axis. The present embodiment: mitigates stress concentrations due to discontinuous connection geometry and therefore improves fatigue resistance, adds a degree of structural redundancy to otherwise non-redundant structures, and provides a means of retrofitting existing tall cantilevered structures. Other embodiments are described and shown.
摘要:
A post to foundation connection made with a connector that can be installed as a retrofit after the post is already in place, with fastener attachments that are made to either side of the post rather than under it. The connector can be slid into place below the post, between it and the foundation, after which it can be attached to the foundation and the post.
摘要:
Tube connectors are provided for connecting tubes together to form a framework where the connectors are substantially hidden from view by ends of the tubes. Each connector has a support body and several anchor bodies that are formed integrally with the support body or independent from it. The support body has six faces with at most six anchor bodies. For any face of the support body that does not have an anchor body, it is formed to be coplanar with a surface of an adjoining anchor body, allowing an end of a tube with a suitably shaped end portion to cover that face of the support body. A U-shaped aperture with a slanted through passage are provided at a junction of at least one anchor body with the support body. This allows a tool to be inserted into the connector to fix a final tube to the connector.
摘要:
A system and method of selectively coupling structural elements via at least one of: frictional engagement, chemical bonding, structural attachment techniques and/or other known and/or convenient coupling mechanism and/or methods. In some embodiments, wrapping elements can be introduced to standardize the dimensions of the ends of naturally occurring structural members, such as bamboo, to aid in construction.
摘要:
A variety of roof mount sealing assemblies are disclosed. The roof mount sealing assemblies allow a user to mount rails for solar panels, signs, satellite dish or any other desired item on the roof and have the mounting location sealed against water. The roof mount sealing assemblies has a body with a recess for a flexible washer, which is attached to a bolt body (or formed with the bolt body) and threaded either down in a base plate or directly into the roof. The bolt body and body form a double stud assembly, which also holds a flashing onto the roof to provide further water proofing.
摘要:
A force-spreading clamp including a tubular body having a longitudinal opening for receiving at least a portion of a generally cylindrical object and a wall encircling the longitudinal opening, a gate including a clamping member positioned within the longitudinal opening and having a contact wall for distributing clamping force along a surface of a generally cylindrical object, a guide mechanism being configured to maintain alignment between the gate and the tubular body, and an actuator configured to actuate the gate in a radially inward direction with respect to the tubular body wall to cause the clamping member to apply clamping force to a generally cylindrical object.
摘要:
A locking fastening device for fastening a first component to a second component, an adjustable fastening device for adjustably fastening a first component to a second component, and a component system including at least one first component that is fastened to a second component are described. Also described are a main wing of a wind tunnel model aircraft having an adjusting and fastening system which includes at least one locking fastening device and at least two adjustable fastening devices for adjusting and fastening an aerodynamic additional body that is adjustable relative to the main wing by means of a plurality of retaining devices, as well as a wind tunnel model aircraft having such a main wing.