141results about "Mountaineering" patented technology

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.

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.

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.

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.

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.

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 invention relates to a carabiner (1) with a carabiner body (2) having a bearing end (5), a closing end (6) and a carabiner opening (7), with a bolt (3) which is pivotably mounted on the bearing end (5) between a closed position (SS) and an open position (OS) about a pivot axis (8), and with a spring device (4) for driving the bolt (3) by means of a spring force (9). Improved functionality can be achieved with a state setting device (10) configured such that the carabiner (1) can be set to a normal state (NZ), in which the bolt (3) can be pivoted from the closed position (SS) to the open position (OS) by means of a manually applied opening force (11) against the spring force (9), and in the absence of an opening force (11) is driven by the spring force (9) and automatically pivots back from the open position (OS) to the closed position (SS), and can be set to a loaded state (LZ), in which the bolt (3) can be pivoted from the closed position (SS) to the open position (OS) by means of the manually applied opening force (11) against the spring force (9), and in the absence of an opening force (11) is held in the open position (OS) by the spring force (9).

Carabiner hook for a top-rope belay for redirecting a safety rope, wherein the carabiner hook (100) consists of a C-shaped hook body (1) and a spring-loaded gate. consisting of and a deflection section (12) for the safety rope is provided on a leg (4b) of the hook body (1), characterized in that a removable deflection element (11, 13) is provided on the leg (4b), which serves to extend the deflection section (12) and essentially determines the deflection radius of the safety rope, wherein a wear mark is attached to at least one of the deflection elements (11, 13).

The present invention relates to a hiking stick comprising a position-adjustable wrist tie detachably attached to a handle. The hiking stick according to the present invention comprises: a pole (100) having an adjustable length; a handle (200) which is provided at one end of the pole (100) and held by the hand of a user; and a wrist tie (300) which is provided on the handle (200) and facilitates coupling with respect to the hand or wrist of the user, wherein the wrist tie (300) is detachably attached to the handle (200) and is attached and fixed to the handle (200) by means of elasticity. In addition, two or more mounting grooves (210, 220) in which the wrist tie (300) is mounted are formed in the handle (200). According to the present invention, the length of the hiking stick can be easily adjusted.

The invention relates to a mountaineering ice axe (1) comprising a head (2) and a shaft (4), the head extending from the shaft, the head comprising an anchoring blade (20) mounted on the shaft, the head also comprising an accessory (30) movably mounted on said anchoring blade of the ice axe head, said accessory being adapted to be moved between a first position, in which said accessory forms an adze, and a second position, in which said accessory forms a hammer. Figure to be published with the abstract: Figure 1

The invention discloses a foldable hairy anchor capable of being launched, and relates to the field of rescue hairy anchors, the foldable hairy anchor comprises a second anti-collision head, a hook connector, a connecting rod, a hook and a piston, the connecting rod penetrates through the hook connector to be connected with the second anti-collision head, the hook connector sleeves the tail of the second anti-collision head, the hook is movably connected with the hook connector, and the piston is connected with the hook connector. And the piston sleeves the tail part of the connecting rod. The folding type anchor hook is used for climbing and boat self-rescue, when the boat loses power in water, the boat can flow along with waves and has the risk of rollover, the folding type anchor hook can be launched through a throwing device, the anchor hook is fixed to the shore, a V-shaped angle is generated through water flow, and the boat is pushed to the shore.

An ice axe (4) comprising a handle (8) provided with a grip (12) and an attachment portion (16), a pick (20) opposite said grip (12) and integral with said attachment portion (16) of the handle (8), the handle (8) being tubular and having a side wall (24) delimiting a cavity (28) at least on the side of the grip (12). Advantageously, the grip (12) comprises at least one closing flap (32), in one piece with the side wall (24) of the handle (8) and at least partially folded inside said cavity (28) so as to at least partially occlude said cavity (28) on the side of the grip (12).

The application discloses a method for preparing a security chain. The method comprises the following steps: taking a first hollow round rope, and threading a yarn through the first hollow round rope; sewing the openings at the two ends of the first hollow round rope to form a first link; taking an nth hollow round rope, threading the nth hollow round rope through an (n-1)th link, and threading the yarn through the nth hollow round rope; wherein n is a natural number greater than 1; sewing the openings at the two ends of the nth hollow round rope to form an nth link, thereby forming a security chain with n links. In this way, the tensile strength of the security chain can be improved.

The utility model relates to the field of safety ropes, and particularly discloses a wear-resistant mountaineering safety rope which comprises a main rope, a wear-resistant layer is coated on the periphery of the main rope, the wear-resistant layer can move on the main rope, the wear-resistant layer comprises a plurality of steel wire stranded wires which are uniformly distributed in the circumferential direction by taking the axis of the main rope as the center, and inner coating layers are arranged on the inner sides and the outer sides of the plurality of steel wire stranded wires. The two inner wrapping layers are sewn and fixed, the side, away from the main rope, of each inner wrapping layer is wrapped by the corresponding outer wrapping layer, and during use, the abrasion-resistant layers are moved according to the positions where the main rope is prone to being abraded, so that the main rope is separated from stones through the abrasion-resistant layers, abrasion of the stones to the main rope is reduced, and the abrasion resistance of the abrasion-resistant layers is improved through stranded steel wires in the abrasion-resistant layers; meanwhile, it is ensured that the wear-resistant layer can be freely bent along with the main rope, the arrangement of the filling strips is beneficial for limiting the distance between every two adjacent steel wire stranded wires, and therefore it is ensured that the steel wire stranded wires are kept stable, and deviation of the steel wire stranded wires is reduced.

The utility model provides a lightweight mountaineering axe which comprises an axe handle and an axe head and further comprises an axe sleeve detachably connected with the axe head, the axe handle comprises a handheld part and a connecting part connected with the axe head, the handheld part is of a hollow structure, a fixing hole penetrates through the side portion of the axe head, the connecting part wraps the side portion of the axe head, and a through hole is correspondingly formed in the connecting part. The axe sleeve is detachably connected with the axe through the through hole, one end of the axe sleeve is arranged on the outer side of the axe in a sleeving mode, the other end of the axe sleeve is rotationally provided with a locking rotary knob, the locking rotary knob detachably penetrates through the through hole, baffles are oppositely arranged in the through hole, and the locking rotary knob is detachably connected with the baffles in an abutting mode. According to the light-weight mountaineering axe, the handheld part of the axe handle is of the hollow structure, the through hole is formed in the connecting part of the axe handle, the axe handle is integrally formed through reinforced nylon materials, the fixing hole is formed in the side portion of the axe head, and the axe head is designed to be lighter; through the structural and material design, the mountain climbing axe has the advantages of light weight, firmness and durability.

The utility model relates to the technical field of rope descenders, in particular to a double-friction-wheel descender which comprises a descender body, the descender body comprises a fixed main plate and a movable handle, the movable handle is rotatably connected with the fixed main plate, two friction wheels are arranged between the fixed main plate and the movable handle and are arranged at intervals, and the friction wheels are connected with the movable handle. The upper end and the lower end of the outer side wall of the friction wheel are provided with planes, and reserved mounting holes are formed in the bottom of the fixed main plate. The utility model has the advantages of simple structure, convenience in use, strong generality, better safety performance and capability of adapting to users with more weight ranges, and meets the use requirements.

A cam-operated locking device comprising: a head subassembly (1) including a head (3) equipped with a cam (4) and a rod subassembly (2) having a rod (5) and at least one wire element (6). The wire element (6) passes through the rod (5). The rod (5) defines a through hole (8) for receiving a connector. The wire element (6) defines the through hole (8). The wire element (6) defines at least one loop (6a) that attaches to the head (3) to form mechanical continuity between the head (3) and the anchor point. At least one loop (6a) is traversed by a tube (7). The tube (7) and at least one loop (6a) are traversed by an anchor (9) fixed to the head (3) to form mechanical continuity between the head (3) and the anchor point.

The utility model discloses an adjustable climbing lock catch, which relates to the technical field of climbing buckles, and comprises a hook and a spring bolt, and the spring bolt is rotatably connected to the end part of the hook through a torsion spring; a piston cavity is formed in the spring bolt, a piston plate is slidably connected between the inner walls of the piston cavity, a first spring is fixedly connected between one side of the piston plate and one side of the inner wall of the piston cavity, and a pressing rod is fixedly connected to the side, away from the first spring, of the piston plate. The pressing speed of the spring bolt is limited, the operation fault-tolerant time is prolonged by reducing the opening speed, and the requirement for preventing mistaken touch in daily operation is met; specifically, when the spring bolt is pressed, a rail groove in a protruding part extrudes a roller, a piston plate is pushed to move through a pressing rod, air in a piston cavity is exhausted through an air hole in the process, and the air displacement of the air hole is limited, so that the piston plate is blocked in the process of being pushed by the pressing rod, speed limiting is achieved, and unlocking caused by mistaken touch is avoided.

The utility model discloses an alpenstock which comprises an alpenstock body and an extension rod. An extension rod is installed in the alpenstock body, a locking mechanism is arranged on the side face of the alpenstock body and comprises a first connecting sleeve and a second connecting sleeve which are installed on the side face of the alpenstock body, and two threaded rods are installed between the first connecting sleeve and the second connecting sleeve. By arranging the second connecting sleeve, the threaded rod and the like, when an operator adjusts the length of the alpenstock body, the first connecting sleeve and the second connecting sleeve are driven to be close to each other by rotating the holding ring on the side face of the threaded rod, and the connecting block on the side face of the second connecting sleeve is held while the holding ring is rotated; the side faces of the alpenstock main body and the extension rod are clamped, after clamping, a wrench is rotated, so that the side face of the wrench abuts against the side face of a second connecting sleeve, the position of a connecting block is fixed, the position of a holding ring after rotation is reinforced, the alpenstock main body is prevented from sliding, and the experience feeling of a user is improved.

The invention relates to a series resistor for climbing on a climbing object from a starting point to a higher destination point. It is therefore an object of the invention to eliminate the disadvantages of the prior art and to provide a series resistor, wherein the series resistor has a clamping mechanism that can be selectively activated according to a captive impact force occurring on the device. This problem is solved by the features listed in the claims.

The application discloses a kind of intelligent climbing power assisting device and its climbing method, it is related to climbing auxiliary device technical field, including support rod, foot support, leg fixing belt and power box, drive mechanism is arranged in power box with support rod transmission connection and can move along support rod, the bottom of support rod is provided with first contact switch, first contact switch has ground end and elastic reset piece, after ground end touches ground, first contact switch is conducted;The top of power box is provided with second contact switch, and contact end is arranged on support rod;The application is set up support rod and power box articulated on leg fixing belt, can be in the process of standing up after human body steps and climbs, using lifting force provided by drive mechanism, reduce knee joint, thigh load, auxiliary lower limb power makes human body stand up;Simultaneously by setting first contact switch and second contact switch, so that the power circuit is only conducted in the process of standing up after step and climbs, so that the whole device is more applicable.

A connector assembly includes a housing and a locking mechanism. The locking mechanism includes a rotatable disc that cooperates with the housing to selectively secure a connector thereto. The locking mechanism also includes a first and second claw configured to engage the disc, and at least one locking lever configured to engage the disc. A first connector is secured to the housing by the disc engaging the claw and locking lever, thereby rotatably locking the disc. A second connector actuates the claw to disengage from the disc, and the locking lever is manually actuated to disengage from the disc, allowing the first connector to be released while securing the second connector to the housing.

A climbing device (4) comprising a wall fixing mechanism (8), comprising at least one movable end (12), from a closing configuration to an opening configuration, adapted to be inserted into a crack or a hole in said closing configuration and to interlock in said crack or hole in said opening configuration, a main body (16) provided with a drive mechanism (20) operatively connected to said at least one movable end (12), so as to allow the shifting from the closing configuration to the opening configuration, and also with a coupling ring (24), arranged opposite to the at least one movable end (12) with respect to the drive mechanism (20), - wherein a flexible strap (28) is arranged inside said coupling ring (24). The flexible strap (28) comprises at least one piece of inner wire (32) extending from a first inner end (36) to a second inner end (40), repeatedly wound so as to form a plurality of overlapping rings (44), said first inner end (36) and second inner end (40) being joined together at an inner junction point (48), an outer tubular sock (52), wrapping said overlapping rings (44) and extending from a first outer end (56) to a second outer end (60). The first outer end (56) and the second outer end (60) are coupled to each other at an outer junction point (64).

The utility model relates to the technical field of whole-body safety belts, in particular to a whole-body safety belt with an anti-static function, which comprises a waist bandage, a chest bandage and an extension ring, the chest bandage is arranged above the waist bandage, the bottom of the chest bandage is connected with the top of the waist bandage in a sewing mode, and the extension ring is arranged on the waist bandage. A fixing bandage is arranged at the bottom of the waist bandage, a leg bandage is arranged at the bottom of the fixing bandage, the interior of the leg bandage is connected with the extension ring in an embedded mode, fluff on the bandage is prevented from directly rubbing a user to generate static electricity, meanwhile, a static bracelet is arranged, the static bracelet is fixed to the wrist of the user, and therefore the static electricity can be effectively prevented from being generated. The electrostatic bracelet is in contact with the skin of a user, so that the human body and the whole-body safety belt are at the same potential, the potential difference between the human body and the equipment is eliminated, electrostatic discharge is prevented, static electricity generated after long-term use is effectively prevented, and the safety of the device is embodied.