SU427855A1 - WRENCH KEY WITH REPLACEABLE WORKING HEAD1 The invention relates to the field of installation tools and can be used in any industry where it is necessary to unscrew and tighten the nuts, mainly when working in hard-to-reach places. A wrench with a replaceable working head containing a handle, extension cord is known. , adapter sleeve, rigidly connected to the extension, a device for fixing an interchangeable head, consisting of balls installed in the through-through side opening of the adapter sleeve | Ki, supported | The IB axial direction of the retainer with a conical working part, installed in the inside of the adapter sleeve and interacting with the ball and fur: low movement of the retainer. and (adapters. The expansion of the technological capabilities of the proposed key is ensured by the fact that the mechanism for moving the lock is made in the form of a threaded ring with an inner collar and interacting with is indicated The rim of the pin is rigidly fixed in the retainer, and the adapter sleeve is threaded for the indicated ring-20ts and through-hole grooves for moving the pin. The drawing shows the proposed wrench with an interchangeable head, a cut.6 The spanner contains the replaceable head / , extension 2, adapter sleeve 3, rigidly connected to the extension, a device for fixing the core head, consisting of balls 4 installed in the through-through 10 side hole A of the adapter sleeve 3, for surfacing! oceBOiM; the barrel part 6, installed inside the adapter sleeve and interacting with the balls 4, the relocation mechanism-15 or retainer, made in the form of a threaded ring 7 with the inner shoulder 8 and interacting with the specified flange 9, rigidly fixed, in the retainer 5.2530H, the thread is made on the transition sleeve The indicated ring and short longitudinal grooves B for moving the bushing 9. In the hole D of the extension 2, the handle 10 is mounted for movement along its axis, at one end of which a stop was placed // and on the other iksiruyuschie beads J2, preloaded screw 13 providing nevypadenie movable handle and enabling, in case of non- - Google Patents
WRENCH KEY WITH REPLACEABLE WORKING HEAD1 The invention relates to the field of installation tools and can be used in any industry where it is necessary to unscrew and tighten the nuts, mainly when working in hard-to-reach places. A wrench with a replaceable working head containing a handle, extension cord is known. , adapter sleeve, rigidly connected to the extension, a device for fixing an interchangeable head, consisting of balls installed in the through-through side opening of the adapter sleeve | Ki, supported | The IB axial direction of the retainer with a conical working part, installed in the inside of the adapter sleeve and interacting with the ball and fur: low movement of the retainer. and (adapters. The expansion of the technological capabilities of the proposed key is ensured by the fact that the mechanism for moving the lock is made in the form of a threaded ring with an inner collar and interacting with is indicated The rim of the pin is rigidly fixed in the retainer, and the adapter sleeve is threaded for the indicated ring-20ts and through-hole grooves for moving the pin. The drawing shows the proposed wrench with an interchangeable head, a cut.6 The spanner contains the replaceable head / , extension 2, adapter sleeve 3, rigidly connected to the extension, a device for fixing the core head, consisting of balls 4 installed in the through-through 10 side hole A of the adapter sleeve 3, for surfacing! oceBOiM; the barrel part 6, installed inside the adapter sleeve and interacting with the balls 4, the relocation mechanism-15 or retainer, made in the form of a threaded ring 7 with the inner shoulder 8 and interacting with the specified flange 9, rigidly fixed, in the retainer 5.2530H, the thread is made on the transition sleeve The indicated ring and short longitudinal grooves B for moving the bushing 9. In the hole D of the extension 2, the handle 10 is mounted for movement along its axis, at one end of which a stop was placed // and on the other iksiruyuschie beads J2, preloaded screw 13 providing nevypadenie movable handle and enabling, in case of non-Info
- Publication number
- SU427855A1 SU427855A1 SU1677353A SU1677353A SU427855A1 SU 427855 A1 SU427855 A1 SU 427855A1 SU 1677353 A SU1677353 A SU 1677353A SU 1677353 A SU1677353 A SU 1677353A SU 427855 A1 SU427855 A1 SU 427855A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- adapter sleeve
- retainer
- extension
- interacting
- head
- Prior art date
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
обходимости изменени плеча, легкой ее замены на другую.the need to change the shoulder, easy to replace it with another.
С помощью серьги 14 ,ключ при необходимости прикрепл ют через гибкий элемент, например шнур, к по су работающего.Using the earring 14, the key is attached, if necessary, through a flexible element, such as a cord, to the operating member.
Ключом работают следующим образом.The key work as follows.
Из комплекта инструмента выбирают нужную (ра1боч ую головку, затем, отвинтив резьбовое кольцо, нажимают «а него в сторону руко тки , и тем самым с помощью щтифта перемещают фиксатор настолько, чтобы щариКИ запали внутрь переходной втулки и дали возможность надеть рабочую головку на переходную втулжу.Choose the right one from the tool kit (working head, then unscrewing the threaded ring, press it in the direction of the handle, and thereby move the retainer with the help of the pin so that the balls will fit into the adapter sleeve and allow the working head to be worn .
Далее навинчивают резьбовое кольцо на переходную втулку, фиксатор возвращаетс в первоначальное крайнее положение и .вводит щарики в сквозное отверстие. Рабочую головку надежно фиксируют на переходной втулке.Then screw the threaded ring onto the adapter sleeve, the retainer returns to its original extreme position and inserts the balls into the through hole. The working head is securely fixed to the adapter sleeve.
После этого работают, как с обычным торцовым ключом.After that, they work as with a conventional allen key.
Предмет изобретени Subject invention
Гаечный ключ со сменной рабочей головасой , содерл ащий руко тку, удлинитель, переходную втулку, жестко св занную с удлинителем , устройство дл фиксации сменной голоЕки , состо щее из шариков, установленных в сквозном боковом отверстии переходной втулки, подпружиненного в осевом направлеНИИ фиксатора с конической рабочей частью, установленного внутри переходной втулки и взаимодействующего с шариками, и механизма перемещени фиксатора, отличающийс там, что, с целью расширени его технологических возможностей, механизм перемещени фиксатора выполнен в виде резьбового кольца с внутренним буртиком и взаимодействующего с указанным буртиком штифта, жестко за1крепленного в фиксаторе, а на переходнойWrench with interchangeable working head, containing handle, extension, adapter sleeve, rigidly connected with extension, device for fixing replacement head, consisting of balls installed in the through side opening of adapter sleeve, spring-loaded in axial direction of the fixer with conical working the part installed inside the adapter sleeve and interacting with the balls, and the mechanism for moving the retainer, which is different there, in order to expand its technological capabilities, the mechanism for moving the The ixator is made in the form of a threaded ring with an internal shoulder and a pin interacting with the specified shoulder, rigidly fixed in a retainer, and on the transitional
втулке выполнена резьба под указанное кольцо и ск возные продольные пазы дл перемещени штифта.The sleeve has a thread for the specified ring and a longitudinal slot for moving the pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1677353A SU427855A1 (en) | 1971-07-02 | 1971-07-02 | WRENCH KEY WITH REPLACEABLE WORKING HEAD1 The invention relates to the field of installation tools and can be used in any industry where it is necessary to unscrew and tighten the nuts, mainly when working in hard-to-reach places. A wrench with a replaceable working head containing a handle, extension cord is known. , adapter sleeve, rigidly connected to the extension, a device for fixing an interchangeable head, consisting of balls installed in the through-through side opening of the adapter sleeve | Ki, supported | The IB axial direction of the retainer with a conical working part, installed in the inside of the adapter sleeve and interacting with the ball and fur: low movement of the retainer. and (adapters. The expansion of the technological capabilities of the proposed key is ensured by the fact that the mechanism for moving the lock is made in the form of a threaded ring with an inner collar and interacting with is indicated The rim of the pin is rigidly fixed in the retainer, and the adapter sleeve is threaded for the indicated ring-20ts and through-hole grooves for moving the pin. The drawing shows the proposed wrench with an interchangeable head, a cut.6 The spanner contains the replaceable head / , extension 2, adapter sleeve 3, rigidly connected to the extension, a device for fixing the core head, consisting of balls 4 installed in the through-through 10 side hole A of the adapter sleeve 3, for surfacing! oceBOiM; the barrel part 6, installed inside the adapter sleeve and interacting with the balls 4, the relocation mechanism-15 or retainer, made in the form of a threaded ring 7 with the inner shoulder 8 and interacting with the specified flange 9, rigidly fixed, in the retainer 5.2530H, the thread is made on the transition sleeve The indicated ring and short longitudinal grooves B for moving the bushing 9. In the hole D of the extension 2, the handle 10 is mounted for movement along its axis, at one end of which a stop was placed // and on the other iksiruyuschie beads J2, preloaded screw 13 providing nevypadenie movable handle and enabling, in case of non- |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1677353A SU427855A1 (en) | 1971-07-02 | 1971-07-02 | WRENCH KEY WITH REPLACEABLE WORKING HEAD1 The invention relates to the field of installation tools and can be used in any industry where it is necessary to unscrew and tighten the nuts, mainly when working in hard-to-reach places. A wrench with a replaceable working head containing a handle, extension cord is known. , adapter sleeve, rigidly connected to the extension, a device for fixing an interchangeable head, consisting of balls installed in the through-through side opening of the adapter sleeve | Ki, supported | The IB axial direction of the retainer with a conical working part, installed in the inside of the adapter sleeve and interacting with the ball and fur: low movement of the retainer. and (adapters. The expansion of the technological capabilities of the proposed key is ensured by the fact that the mechanism for moving the lock is made in the form of a threaded ring with an inner collar and interacting with is indicated The rim of the pin is rigidly fixed in the retainer, and the adapter sleeve is threaded for the indicated ring-20ts and through-hole grooves for moving the pin. The drawing shows the proposed wrench with an interchangeable head, a cut.6 The spanner contains the replaceable head / , extension 2, adapter sleeve 3, rigidly connected to the extension, a device for fixing the core head, consisting of balls 4 installed in the through-through 10 side hole A of the adapter sleeve 3, for surfacing! oceBOiM; the barrel part 6, installed inside the adapter sleeve and interacting with the balls 4, the relocation mechanism-15 or retainer, made in the form of a threaded ring 7 with the inner shoulder 8 and interacting with the specified flange 9, rigidly fixed, in the retainer 5.2530H, the thread is made on the transition sleeve The indicated ring and short longitudinal grooves B for moving the bushing 9. In the hole D of the extension 2, the handle 10 is mounted for movement along its axis, at one end of which a stop was placed // and on the other iksiruyuschie beads J2, preloaded screw 13 providing nevypadenie movable handle and enabling, in case of non- |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU427855A1 true SU427855A1 (en) | 1974-05-15 |
Family
ID=20481621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1677353A SU427855A1 (en) | 1971-07-02 | 1971-07-02 | WRENCH KEY WITH REPLACEABLE WORKING HEAD1 The invention relates to the field of installation tools and can be used in any industry where it is necessary to unscrew and tighten the nuts, mainly when working in hard-to-reach places. A wrench with a replaceable working head containing a handle, extension cord is known. , adapter sleeve, rigidly connected to the extension, a device for fixing an interchangeable head, consisting of balls installed in the through-through side opening of the adapter sleeve | Ki, supported | The IB axial direction of the retainer with a conical working part, installed in the inside of the adapter sleeve and interacting with the ball and fur: low movement of the retainer. and (adapters. The expansion of the technological capabilities of the proposed key is ensured by the fact that the mechanism for moving the lock is made in the form of a threaded ring with an inner collar and interacting with is indicated The rim of the pin is rigidly fixed in the retainer, and the adapter sleeve is threaded for the indicated ring-20ts and through-hole grooves for moving the pin. The drawing shows the proposed wrench with an interchangeable head, a cut.6 The spanner contains the replaceable head / , extension 2, adapter sleeve 3, rigidly connected to the extension, a device for fixing the core head, consisting of balls 4 installed in the through-through 10 side hole A of the adapter sleeve 3, for surfacing! oceBOiM; the barrel part 6, installed inside the adapter sleeve and interacting with the balls 4, the relocation mechanism-15 or retainer, made in the form of a threaded ring 7 with the inner shoulder 8 and interacting with the specified flange 9, rigidly fixed, in the retainer 5.2530H, the thread is made on the transition sleeve The indicated ring and short longitudinal grooves B for moving the bushing 9. In the hole D of the extension 2, the handle 10 is mounted for movement along its axis, at one end of which a stop was placed // and on the other iksiruyuschie beads J2, preloaded screw 13 providing nevypadenie movable handle and enabling, in case of non- |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU427855A1 (en) |
-
1971
- 1971-07-02 SU SU1677353A patent/SU427855A1/en active
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