摘要:
A diver's knife (100) that includes a casing (110) with a bottom portion, a top half (112) and a bottom half (114), a handle slot (120) disposed on bottom portion of casing to allow a user to grasp diver's knife, a single-sided cutting blade (160) to cut a line with a cutting edge (162) with a top end and a blade aperture, with the single-sided cutting blade being sandwiched between top half and bottom half of casing. The diver's knife also includes an slot (130) disposed on a side of casing to receive a line to be cut by an exposed single-sided cutting blade with cutting edge and an fastener (142) to secure top half of casing, single-sided cutting blade and bottom half of casing together to form diver's knife. The diver's knife can also be double-sided to cut the line from both sides.
摘要:
A tool for tightening a coupling nut includes: a hollow shaft having a length, an outer diameter, and a thickness, the hollow shaft including a longitudinal gap extending between a first end and a second end of the shaft, the shaft being formed of a resilient material; and a plurality of faces located on an inner diameter of the shaft adjacent one of the ends, the faces arranged to receive a coupling nut. The dimensions and material are selected so that, when the faces of the tool engage a coupling nut and a torque is applied to the shaft below a preselected level, the faces maintain engagement with the coupling nut, thereby rotating the coupling nut, but when a torque exceeding the preselected level is applied to the shaft, the shaft deflects sufficiently that the faces slip relative to the coupling nut, thereby preventing rotation of the coupling nut.
摘要:
Methods and apparatus to form venting channels on a panel for a decorative layer are disclosed. An example method includes contacting an outer surface of a tool (400) to an outer resin layer of a panel. The outer surface of the tool has protrusions (408). The example method includes moving the outer surface of the tool on the outer resin layer of the panel in a first direction to cause the protrusions of the tool to form first venting channels (300) on the outer resin layer of the panel and coupling a decorative layer (306) to the outer resin layer of the panel via an adhesive layer. The first venting channels are to vent at least one of gas or vapor away from the decorative layer to deter separation of a portion of the decorative layer from the outer resin layer.
摘要:
A handling device useful for lifting and handling pipes includes as set of jaws for grasping a surface of the pipe. An upper jaw extends along an exterior pipe surface and a lower jaw extends along an interior pipe surface. A sidewall of the pipe is positioned within a gap between the upper and lower jaws. A handle attached to the set of jaws is used to angle the jaws relative to the side of the pipe, thereby causing the upper jaw to contact the exterior pipe surface, and the lower jaw to contact the interior pipe surface. A mechanical advantage is created that selectively secures the jaws to the pipe and allows handling of the device while maintaining control of the pipe. The upper and lower jaws may be at fixed orientations relative to each other, and the handling device may have few or no moving parts.
摘要:
Werkzeug (200) zur Demontage eines Kugelgelenkverbinders (10) für ein Betätigungsgestänge, mit einem Kugelende (14) zur Verbindung mit einem ersten Gestängeteil, einem Pfannenteil (11) zur Verbindung mit einem zweiten Gestängeteil, wobei das Pfannenteil (11) eine Pfanne (12) und einen Pfannenkäfig (13) zum Einsetzen in die Pfanne enthält, wobei der Pfannenkäfig eine das Kugelende aufnehmende Vertiefung (15) hat, in die die Kugel (14) eingesetzt werden kann, wenn der Käfig äußerlich nicht eingeschlossen ist, wobei der Käfig Rückhaltemittel (16,19) hat, die mit einem ersten Gebilde (17) an dem Pfannenteil in Eingriff bringbar sind, um den Käfig in einer unvollständig eingesetzten Stellung relativ zu der Pfanne zu halten, wobei in dieser Stellung das Kugelende in die Vertiefung eingesetzt oder herausgenommen werden kann, und mit einem zweiten Gebilde (20) an dem Pfannenteil in Eingriff bringbar sind, um den Käfig (13) in einer vollständig eingesetzten Stellung in der Pfanne zu halten, wobei in dieser Stellung der Käfig (13) von dem Pfannenteil äußerlich eingeschlossen ist, um ein Lösen des Kugelendes aus der Vertiefung zu verhindern und somit das erste und zweite Gestängeteil zu verbinden, wobei das Werkzeug (200) eine zylindrische Öffnung (202) umfasst, deren Innendurchmesser geringfügig größer oder gleich einem einhüllenden Kreis (208) um äußere abgeschrägte Oberkanten der Rückhaltemittel (16,19) ist.
摘要:
A movement member is always placed at the hand of an operator at the time of break off of a tongue of an insert inserted in a tap hole even when the tongue faces any direction, thereby making it possible to improve working efficiency. A tongue break-off tool includes: an insertion member (2) including a hook (231) hooks a tongue of a tongued insert inserted into a tap hole; a movement member (4) moves the insertion member (2) in a diagonal direction diagonally intersecting with an extending direction of the tap hole from a deep side of the tap hole to a near side of the tap hole such that the tongue is broken off from the tongued insert; and a defining member (3) including a receiving hole (31) through which the insertion member (2) is passed in the extending direction such that the insertion member (2) is accommodated in the receiving hole (31), and a to-be-gripped section (33) with which the movement member (4) makes contact. The defining member (3) is gripped such that a defining member grip section (45) of the movement member (4) is fitted in the to-be-gripped section (33), and the insertion member (2) is rotatable relative to the movement member (4) around the extending direction as a rotation axis.