摘要:
An optical component holder having a base portion with a chamfered (or step) portion is disclosed herein that allows a technician to position and partially insert the same within an associated opening using a relatively minor amount of force. The chamfered portion of the base portion operates, in a general sense, as a guide that ensures proper alignment of the optical component holder and allows the same to travel a predetermined distance within the opening before being blocked from further travel by “bottoming” out when the wider portion of the base is at the edge of the associated opening. Thus, the chamfered portion provides an alignment feature to provide tactile feedback that indicates to the technician that the optical component holder is aligned and evenly inserted into an associated opening prior to supplying additional force to press the optical component holder fully into a housing.
摘要:
A hinge assembly for a deployable mirror includes a base, a mirror segment base coupled to the base, a mirror segment coupled to the mirror segment base by two bearings, and at least one linear actuator secured to the base and capable of adjusting the mirror segment. Other embodiments of the hinge assembly are further disclosed.
摘要:
An adjustable mirror bracket is provided for supporting a mirror in a rearward facing position on a watercraft. The mirror bracket includes a base member having a body having a socket formed therein and a spherical bearing within the socket and including a stud projecting therefrom. The mirror bracket also includes a pivot member having a cupped lower end shaped to conform to the hemispherical top end of the base member, a bore formed through the cupped lower end for receiving the stud of the spherical bearing, and an attachment surface formed in an upper end of the pivot member. An elongate support arm is provided and is pivotally attached with a fastener to the attachment surface of the pivot member at the first end of the support arm.
摘要:
An adjustable mirror bracket is provided for supporting a mirror in a rearward facing position on a watercraft. The mirror bracket includes a base member having a body having a socket formed therein and a spherical bearing within the socket and including a stud projecting therefrom. The mirror bracket also includes a pivot member having a cupped lower end shaped to conform to the hemispherical top end of the base member, a bore formed through the cupped lower end for receiving the stud of the spherical bearing, and an attachment surface formed in an upper end of the pivot member. An elongate support arm is provided and is pivotally attached with a fastener to the attachment surface of the pivot member at the first end of the support arm.
摘要:
Disclosed are timepieces including a first mirror that is at least partially transparent and a second mirror. The second mirror is coupled to the first mirror to articulate with respect to the first mirror about a first axis. A time display is coupled to the second mirror. Also disclosed are reflecting devices including a first mirror and an articulating device coupled to the first mirror. A rotatable device is coupled to the articulating device and a second mirror is also coupled to the rotatable device. Additionally disclosed are reflecting kits including a mirror and an articulating device coupled to the mirror. A ring is coupled to the articulating device. The ring has an aperture. A reflective material is configured to be received by the ring. Methods of using these devices and kits are also disclosed.
摘要:
A peripheral vision safety system and device expands peripheral vision of an individual without impeding forward vision. The expanded zone of peripheral vision provides a new level of safety for flaggers and other construction site members by reducing the risk of injury or death from passing vehicles, heavy equipment, and other hazards not in their direct line of sight. A peripheral vision safety device includes a detachable mounting clip for removably securing it to the brim of a safety helmet or cap or other type of head covering. A peripheral vision safety device includes multiple adjustable couplings configured for optimal positioning of the reflector.
摘要:
An optical apparatus includes a support stand, an optical module, a reflective module, at least a first adjusting unit and at least a second adjusting unit. The support stand has a base and a back frame. The back frame is connected with the base and formed an inclination angle with the base. The optical module is disposed on the base. The reflective module is disposed on the back frame. The first adjusting unit is connected with the back frame and the base. The first adjusting unit moves the back frame so as to adjust the inclination angle. The second adjusting unit is disposed at the back frame and contacts against the reflective module. The second adjusting unit moves the reflective module so as to adjust a swinging angle of the reflective module.
摘要:
A hinge assembly for a deployable mirror includes a base, a mirror segment base coupled to the base, a mirror segment coupled to the mirror segment base by two bearings, and at least one linear actuator secured to the base and capable of adjusting the mirror segment. Other embodiments of the hinge assembly are further disclosed.
摘要:
A three-dimensional oblique microstructure with press down and engagement mechanisms. A pair of corresponding first lugs is disposed on the both sides of the oblique body, and the bottom part of the oblique body has a first push pad. A pair of corresponding second lugs respectively disposed on the inner sides of the two supports of the α-shaped supporting rack, a second push pad is disposed on the bottom part of the U-shaped supporting rack. Thus, by pressing down the first and the second push pad, the oblique body rotates through the first twist bar and the U-shaped supporting rack rotates through the second twist bar so as to engage the first lugs with the second lugs, such that the three-dimensional microstructures with different angles can be packed to satisfy the needs of varied optical platform applications, and simplify semiconductor fabrication for higher production efficiency and product yield.