319results about "Mountaineering" patented technology

A cane also serves as a massager, including: a cane head, which includes a grip portion and an inserting and joining portion, the grip portion being gripped and held by a hand of a user, the inserting and joining portion having one end connected to one side of the grip portion, a free end of the inserting and joining portion including a massage sphere; a cane body, the inserting and joining portion of the cane head being mounted, in a detachable manner, in an interior of a top end of the cane body; and a support base, which is mounted, in a detachable manner, to a bottom end of the cane body for supporting on ground. When the cane head and the cane body are detached, the massage sphere can be used by the user to serve as a tool for massaging the body to thereby enhance convenience of use.

A camming clamping device comprises a head with a cam installed swivelling around a pivot shaft between retracted and extended positions. An annular end is mechanically coupled to the head. A rod of variable length connects the head with an annular end designed to receive a carabiner. A wire element made from textile material passes through the rod to connect the head and the annular end. A trigger is installed slidingly to selectively engage the retracted position of the cam. An adjustment device of the length of the rod defines at least a distance between the head and the annular end that is greater than a threshold distance to stretch the wire element and compress the rod in the first direction.

A camming clamping device comprising: a head sub-assembly including a head provided with a cam and a rod sub-assembly having a rod and at least one wire element. The wire element passes through the rod. The rod delineates a through hole designed to receive a connector. The wire element delineates the through hole. The wire element defines at least one loop that is attached to head to constitute a mechanical continuity between the head and the attachment point. The at least one loop is passed through by a tube. The tube and the at least one loop are passed through by an anchorage fixed to the head to constitute the mechanical continuity between the head and the attachment point.

The invention relates to a rope brake (1) for a textile safety rope (7) for securing a secured person (8) against a fall by a belayer (9), wherein the rope brake (1) can be attached to a belaying point (10) located between the secured person (8) and the belayer (9), wherein the rope brake (1) has a rotationally symmetrical guide element (2) for guiding the safety rope (7), wherein the rope brake (1) has a deflection lever (3) which has a fastening section (4) and a braking section (5) and which is pivotably mounted about a pivot axis (6), wherein the safety rope (7) can be passed between the guide element (2) and the deflection lever (3), and wherein the fastening section (4) is designed for attaching the rope brake (1) to the respective belaying point (10). A simplified design results when the deflection lever (3) and the guide element (2) are coordinated in such a way that the safety rope (7) which is subjected to stress by a fall of the secured person (9) is clamped between the braking section (5) and the guide element (2) and thereby braked.

The utility model relates to the technical field of outdoor articles, and discloses an alpenstock telescopic rod lock catch structure which is characterized in that a lock sleeve is movably connected with a locking buckle, one end of the locking buckle is movably connected with a fastening wrench, the fastening wrench is movably connected with the lock sleeve, the locking buckle comprises a first end part and a second end part, the first end part is provided with a connecting hole, and the second end part is provided with a connecting hole; one end of the lock sleeve is movably connected with the connecting hole, a connecting groove is formed in the locking buckle, one end of the fastening wrench is arranged in the connecting groove and movably connected with one end of the lock sleeve, and when the fastening wrench rotates to abut against the lock sleeve, the second end portion clamps and tightens one end of the lock sleeve so that the inner diameter of the lock sleeve can be decreased. According to the alpenstock telescopic rod lock catch structure, locking and unlocking of the lock sleeve are adjusted through rotation of the locking buckle and the fastening spanner, and a user can operate the alpenstock telescopic rod lock catch structure more conveniently.

The invention relates to a rope brake (1) for a textile safety rope (7) for securing a secured person (8) against a fall by a belayer (9), wherein the rope brake (1) can be attached to a belaying point (10) located between the secured person (8) and the belayer (9), wherein the rope brake (1) has a rotationally symmetrical guide element (2) for guiding the safety rope (7), wherein the rope brake (1) has a deflection lever (3) which has a fastening section (4) and a braking section (5) and which is pivotably mounted about a pivot axis (6), wherein the safety rope (7) can be passed between the guide element (2) and the deflection lever (3), and wherein the fastening section (4) is designed for attaching the rope brake (1) to the respective belaying point (10).A simplified design results when the guide element (2) is designed as a guide roller (13) which is rotatably mounted about a pivot axis (14), and when the deflection lever (3) and the guide roller (13) are coordinated in such a way that the safety rope (7) which is subjected to stress by a fall of the secured person (9) is clamped between the brake section (5) and the guide roller (13) and thereby braked.

The utility model discloses an alpenstock external locking mechanism and an alpenstock, the alpenstock external locking mechanism comprises a lock catch used for sleeving the end part of an outer rod, the lock catch is provided with a first end and a second end which are opposite to each other, and a locking gap is arranged between the first end and the second end along the axial direction; one end of the wrench is hinged to the first end of the lock catch; one end of the connecting arm is hinged to the middle of the wrench, and the other end of the connecting arm is hinged to the second end of the lock catch. According to the external locking mechanism of the alpenstock provided by the utility model, the connecting arm is driven by the wrench, so that the second end moves towards / away from the first end to reduce / enlarge the locking gap to realize quick and firm locking / unlocking, and the usability and the safety of the alpenstock are enhanced.

A connector apparatus includes a housing and a locking mechanism. The locking mechanism includes a rotatable disc that cooperates with the housing to selectively secure a connector therewith. The locking mechanism also includes a first pawl and a second pawl configured to engage with the disc and at least one lock lever configured to engage with the disc. A first connector is secured to the housing via the disc engaging the pawls and the lock lever thereby rotationally locking the disc. A second connector actuates the pawls to disengage the disc and the lock lever is manually actuated to disengage the disc so that the first connector can be released while simultaneously securing the second connector to the housing.

ROPE LOCKING DEVICE AND METHOD OF USE A rope locking device comprises a body (1) with a stop (2) and a pivoting cam (5). A first spring (6) has two ends functionally connected to the cam (5) and the body, respectively, by a first mechanical linkage and a second mechanical linkage. When the switch (10) is in the actuating position, the first spring (6) opposes movement between the cam (5) and the stop (2). When the switch (10) is in the unlocking position, the first spring (6) either opposes movement between the cam (5) and the stop (2) or opposes movement between the cam (5) and the stop (2). In the unlocking position, the switch (10) removes one of the first and second mechanical links or reverses the two mechanical links. Figure for the abbreviated version: Figure 1

A buttonless folding rod comprises a handle, an upper rod body, and a lower rod body assembly, which are arranged in sequence. The lower rod body assembly is composed of at least two foldable rod bodies connected by a rope, a fastener assembly, and an elastic structure. The upper end of the lower rod body assembly is telescopically sleeved in the upper rod body and locked and fixed by a telescopic locking mechanism. The rope is inserted into the lower rod body assembly. The upper end of the rope is fastened to the upper end of the lower rod body assembly through the fastener assembly. The lower end of the rope is connected to the lower end of the lower rod body assembly through the elastic structure. An inner plug is provided in the upper rod body, which is connected to the fastener assembly by a pull rope. The lower end of the inner plug is provided with a tapered hole. The upper end of the fastener assembly is provided with a tapered surface. When the lower rod body assembly is retracted into the upper rod body, the inner plug is pressed against the tapered surface, causing the fastener assembly to be disengaged from the pipe mouth, and the lower rod body assembly can be pulled out and folded. The present invention has a simple and reasonable structure and is easy to use. It can not only telescopically lock the rod body, but also be conveniently folded. No buttons are required. It is safe and reliable to use and easy to store and carry.

An ice axe cover comprises a head section configured to cover at least a portion of a head of an ice axe. The head section comprises an adze slot for receiving an adze of the ice axe and a pick sleeve for receiving a pick of the ice axe. In some embodiments, at least a cutting edge of the adze is exposed outside the adze slot, and at least a tip of the pick is exposed outside the pick sleeve. The ice axe cover can also comprise a shaft section that covers at least some of a shaft of the ice axe. The shaft section can extend from a shaft junction between the pick sleeve and adze slot of the head section. The ice axe cover can comprise a thermally insulative material, such as neoprene, a grip component, and a reflective component.

The invention relates to the technical field of alpenstocks, and provides an alpenstock which comprises a grab handle, an alpenstock rod, a cutter, a first mechanical button and a first power transmission mechanism, the bottom of the grab handle is fixedly connected with the alpenstock rod, a containing cavity matched with the cutter is formed in the grab handle, and the cutter is in transmission connection with the first power transmission mechanism. The second-time mechanical button is installed on the grab handle, the first power transmission mechanism is configured to be controlled by the first mechanical button to drive the cutter to act, when the first mechanical button is pressed down, the cutter is driven by the first power transmission mechanism to rotate out of the containing cavity, and when the first mechanical button is loosened, the cutter is driven by the second power transmission mechanism to rotate out of the containing cavity. And the first power transmission mechanism drives the cutter screwed out of the storage cavity to be retracted into the storage cavity. The cutter is controlled to be screwed out and withdrawn relative to the storage cavity through the first mechanical button and the first power transmission mechanism, an effective storage and protection structure can be provided for the cutter, and the use safety and convenience are improved.

ROPE-UP HARNESS AND METHOD FOR MANUFACTURED SUCH A ROPE-UP HARNESS comprises a waist belt (1), a pair of leg loops (2), and a woven layer (3) formed into a ring and forming either the waist belt (1) or a leg loop (2). The woven layer (3) comprises longitudinal threads (6) and transverse threads (7). The longitudinal threads (6) have first threads (6a) extending continuously from the first end (3a) to the second end (3b) to provide mechanical strength. The woven layer (3) defines a plurality of transverse bands (3g-3n) that are woven and arranged adjacently along the first direction (XX) with different mechanical properties. The first threads (6a) have a constant weave from the first end (3a) to the second end (3b). Each transverse band has a constant texture of the transverse wires (7) from the first edge (3c) to the second edge (3d).

The utility model relates to the technical field of travel appliances, in particular to a mountaineering crutch for travel, which comprises two groups of handles, a connecting cylinder is mounted at the bottom of each handle in a threaded manner, a first sleeve is fixedly mounted at the bottom of each connecting cylinder, a second sleeve is slidably mounted on the inner wall of each first sleeve, and a supporting rod is slidably mounted on the inner wall of each second sleeve. The bottom of the left supporting rod is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a bottom column. The two handles, the connecting cylinders, the first sleeves, the second sleeves and the supporting rods form two groups of alpenstocks for cooperative use, so that the weight is effectively dispersed, the pressure of knees is reduced, the walking stability and coordination are improved, and the sports injury risk is reduced; when two groups of alpenstocks are inconvenient to use, the base can be connected with the bottom column, and the two groups of alpenstocks are combined into one, so that the alpenstocks are convenient to store and are prevented from being lost.

A sub surface terrestrial disaster safety device comprising a housing constructed from impact-resistant materials, a pressurized colored gas cylinder containing a neon-based mixture, an oxygen cylinder, an olfactory signal cylinder, and a micro controller. The micro controller includes sensors to distinguish between normal activities and disaster conditions, initiating a triggering mechanism upon detection. The triggering mechanism activates a permeation system controlling gas flow, creating a distinct surface mark for enhanced visibility to rescuers, while simultaneously providing emergency oxygen to the user. An alternative embodiment includes a communication module emitting a rescue signal with GPS coordinates. The device represents an advancement in safety technology, combining visibility enhancement, oxygen supply, and rescue signaling in a lightweight, durable design for individuals in disaster-prone environments.

The utility model discloses a water purification structure assembly and an outdoor alpenstock capable of purifying water, and mainly relates to the technical field of outdoor water purification. Comprising a water purifying kettle, a water inlet and a water outlet are formed in the water purifying kettle, and a water purifying filter element is arranged in the water purifying kettle; a piston rod is arranged in the water purification kettle, the water purification filter element is arranged on the piston rod, and an elastic force storage part is fixedly arranged between the lower part of the piston rod and the lowest end of the water purification kettle; the water purification kettle is pressed downwards to enable the elastic force storage piece to overcome elastic force compression, so that the piston rod drives the water purification filter element to move upwards in the water purification kettle, and unpurified water on one side of the two ends of the water purification filter element is purified to the other side. And the water purification structure assembly is positioned between the top stick and the bottom stick of the alpenstock. The multi-layer high-quality water purification filter element has the beneficial effects that a series of defects in the prior art are abandoned, the innovation of a force application structure in the water purification process is optimized, the requirement of the multi-layer high-quality water purification filter element on pressure is met, the water purification filter element can be a high-quality filter element, and the water purification quality is improved.

A threaded anchor for ice climbing, comprising: —a screw with a cylindrical tubular body, a number of cutting teeth, a rearward perimetric protruding threaded section; —a clamp disposed exteriorly with regard to the screw and comprising an operating component, displaceable between: a locked position, where the tightening of the clamp and the fixing thereof at any point along the length of the screw is established, and an unlocked position, enabling the turning of the clamp with regard to the screw and the positioning of the clamp at any point along the length of said screw; —a folded strap attached by its first end to the clamp and presenting at its second end a closed loop for the mounting of a carabiner suited for the hitching of the climbing rope in its position of use or of a harness of the climber in an inoperative position.

The utility model provides an alpenstock, relates to the technical field of mountaineering equipment, and aims to solve the problem that a handle is fixedly connected to an alpenstock rod and cannot be adjusted in the prior art. The alpenstock comprises a handle body and the alpenstock rod, and a connecting hole is formed in the handle body; the handle body sleeves the top of the stick rod through a connecting hole and is adjustably connected with the stick rod, the stick rod comprises a plurality of rod units and connecting assemblies, and the rod units are detachably connected through the connecting assemblies. According to the alpenstock, the length of the alpenstock rod does not need to be changed when the height of the handle is adjusted, and people with different heights and using habits can find the most suitable holding positions.

A device capable of rapidly adjusting the length comprises an outer pipe assembly and an inner pipe assembly, the inner pipe assembly is arranged in the outer pipe assembly in a sliding mode, the inner pipe assembly comprises a connecting end, the connecting end is provided with an adjusting device, a transmission assembly is arranged in the inner pipe assembly, the adjusting device comprises a fixing assembly and an expansion assembly, and the fixing assembly is provided with a first end and a second end. The fixing assembly has the axial width gradually increasing from the first end to the second end, the transmission assembly is arranged in the fixing assembly in a penetrating mode, and the transmission assembly can drive the expansion assembly to be away from or close to the second end, so that the expansion assembly has the radial contraction and expansion states, and therefore the inner pipe assembly and the outer pipe assembly are kept sliding relatively or locked.

A load lowering descent controller having a fixed cylindrical body or capstan about which a rope or cable is turned. The descent controller allows for lowering of the load at a controlled rate by adjusting the amount of friction between the controller and the rope or cable as a function of rope or cable turning and relative contact with rope or cable engagement surfaces in the controller. The fixed cylindrical body or capstan can include multiple slots to channel heat caused by friction. The fixed cylindrical body or capstan is surrounded by a vented sleeve to prevent the rope from becoming heated and to prevent the user from being injured.

The utility model relates to the field of mountaineering articles, in particular to an anti-skidding mountaineering stick which comprises a fixing pipe, a connecting pipe, a telescopic rod, a fixing rod, a pressing plate, a spring and a fixing nail, the fixing rod is connected with the fixing pipe in a sliding mode and located inside the fixing pipe, the pressing plate is fixedly connected with the fixing rod and located above the fixing rod, and the spring is detachably connected with the pressing plate. The telescopic rod is fixedly connected with the handle and located between the fixing rod and the fixing pipe, the fixing nail is fixedly connected with the fixing rod and located below the fixing rod, the handle is held to press down the telescopic rod, the bottom of the telescopic rod abuts against the pressing plate, the fixing rod is pressed down while the spring is compressed, the anti-skid effect can be achieved when the fixing nail makes contact with the ground, and the spring plays a buffering role. The problems that when an anti-skid mountaineering stick is used, buffering to a user is lacked, and the arm of the user may feel uncomfortable when the anti-skid mountaineering stick is used for a long time are solved.

A rope clamping device including a body with an attachment device to a user and a first through hole receiving a rope strand. A deformable channel is formed by a plurality of links mounted consecutively behind one another between a first link and a last link. The links are attached consecutively two by two by swivel shafts and mounted swivelling around swivel axis to modify the cross-section of the channel. Each link includes two primary contact surfaces designed to be in contact with the rope strand, the two primary contact surfaces facing one another in a direction perpendicular to the swivel axis. The two primary contact surfaces of each link are pivotally movable with respect to one another.

The utility model discloses an outdoor alpenstock, and belongs to the technical field of alpenstocks, the outdoor alpenstock comprises a handle head, a telescopic rod and a wrist strap, the handle head is installed above the telescopic rod, a control circuit board, a light-emitting assembly and a battery bin are installed in the handle head, and a power supply battery connected with the power supply circuit board is installed in the battery bin; a button switch and an upper cover covering the top face of the battery bin are arranged on the top face of the handle head, the button switch is arranged close to the rear end of the handle head and connected with the control circuit board, the control circuit board is electrically connected with the power supply battery and the light-emitting assembly, and an opening is formed in the front side face of the handle head and covered with the lighting lens. When the light-emitting assembly works, light rays penetrate through the illumination lens to irradiate outwards, and the wrist strap is installed at the rear end of the handle head. The illumination function is combined into the alpenstock, so that a user can conveniently use the illumination function in the mountaineering and hiking process, and the burden of a climber is relieved.