US1384655A - Wrench - Google Patents

Wrench Download PDF

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Publication number
US1384655A
US1384655A US402561A US40256120A US1384655A US 1384655 A US1384655 A US 1384655A US 402561 A US402561 A US 402561A US 40256120 A US40256120 A US 40256120A US 1384655 A US1384655 A US 1384655A
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Prior art keywords
wrench
nut
axis
bolt
jaws
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Expired - Lifetime
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US402561A
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Joseph G Allmon
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/04—Spanners; Wrenches with rigid jaws of ring jaw type

Definitions

  • This invention relates to wrenches of the inclosed, rigid jaw type.
  • lt is my object to produce a special wrench designed to lit any one size of nut or cap screw; to producea wrench adapted to work in places Where the space is limited and to operate on nuts or cap screws countersunk in a surface which is somewhat inclined with respect to the axis of the stud or cap screw to be tightened or loosened by the wrench.
  • Figure l is a plan view of the improved wrench viewed from the under side, or that side which engages over the cap screw or nut:
  • Fig. 2 is a view partly in side elevation, and in section along the axis of the wrench showing the wrench engaged with a nut;
  • Fig. 3 is a section through the head of the wrench longitudinal of the axis.
  • lt is well understood that a special rigid jaw wrench designed to fit a particular size and shape of nut, bolt, .cap screw, or other threaded member, is more satisfactory in use than an adjustable j awed wrench, because,'in general, the former secures a better hold on the nut, bolt or other body to be screwed up or unscrewed than the adjustable wrench, and does not mutilate the nut or bolt head.
  • Rigid jaw wrenches are also, in general, better adapted to work in close quarters.
  • the wrench herein described and illustrated in the drawings is particularly designed for operating on nuts, bolts or cap screws which are countersunk in a surface somewhat inclined to the axis of the stud or bolt.
  • the nuts, bolts, or cap screws upon which it is designed to operate with the wrench are screwed up very tight and require great force to loosen them or set them up. t is therefore desirable to use upon them a wrench which makessnug engagement with every available part of the sur face to which force can be applied for turning them.
  • the improved wrench is intended for use on nuts or bolts secured to a ilange or plate 1, as illustrated in Fig. 2, which has an upper surface 2 that is slightly inclined to the under surface 3.
  • Such a liange or plate is designed to be bolted rmly down upon a surface parallel with the surface 3.
  • lt is desirable that the stud e, (or bolt, it may be) pass through an opening 5 in said flange or plate, the axis of which is perpendicular to the surface 3. II" the nut were screwed upon the threaded end 6 onto the inclined surface 2, it is obvious that the nut and stud or bolt would be distorted.
  • lt is customary, therefore, in suchjconstructions to countersink the flange or base l, as at 8, so that the lower surface of the nut 6 may be forced down upon the bottom of the countersink, which is parallel with the under surface 3 of the plate and with the under side of the nut.
  • the ordinary wrench. rigid jawed or otherwise commonly has the nut or bolt head engaging surfaces lof its jaws perpendicular to the under side of the jaws, itbeing expected that the under side of the jaws will lie flat upon the work or base, so asl to get -as large an engaging surface as possible on the nut or bolt head in screwing or unscrewing a nut or bolt.
  • axis of the wrench is meant the axis about which it rotates in operation.
  • Another feature is the relation .between said under surface 9 and the handle l0.
  • the sides 11 of the socket, or the nut engaging surfaces or jaws are not, in this wrench, perpendicular to the lower side 9 of the jaws (or undersurface of the head) that is designed to rest upon the plate or flange against which the nut or bolt head is to be screwed, as is usual with wrenches, but are, on the contrary, perpen dicular to the general surface at the upper side of the socket or substantially perpendicular to the axis of the handle, and the said under surface is at such an angle that when resting iiat upon the flange or plate through which the stud passes, in the/position in which the wrench is to be operated, that the sides will at that time be parallel with the axis of the stud or bolt.
  • a perforated stop surface 12 partially closes one end 'of' the socket and is adapted to rest upon the top of the nut or cap screw, so that when the socket, the sides of which constitute the wrench jaws, is applied over the nut, the wrench will lit over it far enough so that all the elective surfaces of the nut or screw4 head will be en aged by the wrench jaws, and no more.. e stop surface or web l2 is centrally perforated at 13 so as to permit passage of a stud 7 therethrough in case the latter should projectabove the nut.
  • the wrench head or socket may be dropped over a nut on a stud to exactly the rightV distance without the necessity of particular care on the part of the operator and any projecting portion of the stud will i'icient angle, when operatingas intended, in
  • a rigid jaw wrench having nut or bolt engaging jaws in which the nut or bolt engaging surfaces are parallel with the axis of the wrench, the under surface of the jaws being oblique to said axis.
  • An inclosed, rigid jaw wrench having nut or bolt engaging faces arallei with the wrench axis, the under sur aces of the jaws being oblique to said axis.
  • a rigid jaw wrench having nut and bolt engaging surfaces parallel with the axis of the wrench and a handle extending substantially perpendicular to said axis, the
  • a rigid jaw wrench having nut or bolt engaging surfaces parallel with the axis of the wrench, a handle extending substantially perpendicular to said axis, the under surface of the jaws being oblique to said axis and to said handle.:
  • An inclosed, rigid jaw wrench having nut or bolt engaging surfaces parallel with the axis of the wrench, the jaw portion having an under surface oblique to said axis and a stop iange adapted to rest upon a nut or bolt head to limit theposition of the wrench with respect. tol said nut or bolt head.v Y 7.
  • An inclosed, rigid jawwrench having nut engaging surfaces parallel with the axis of the wrench, the jaw portion having an under surface oblique to said axis, a perforated stop web adapted to permit the passageof a stud and to rest upon the top of a nut, thereby limiting the descent of the wrench over .said nut, and a handle extending laterally withrespect to the axis of the wrench.
  • An inclosed, rigid jaw wrench having nut vengaging surfaces parallel with the axis of the wrench, an under face oblique to said axis, a perforated stop web opposite said under face, and a handle extending substantially at right angles to the axis.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Description

f- G. ALLMON.
WRENCH.
Patented July 12, 1921,
s'rArr-:s
PATE'" @Flill assises.
Specification of Letters Patent.
Patented July i2, aaai.
Application led August 10, 1920. Serial No. 462,'5S.
To all 'whom z't may concern:
Be it known that I, Josnrrr G. ALLMoN, a citizen of the United States, residing at West Medford, in the county of Middlesex and State of Massachusetts, have invented certain new and useful improvements in Wrenches; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to wrenches of the inclosed, rigid jaw type.
lt is my object to produce a special wrench designed to lit any one size of nut or cap screw; to producea wrench adapted to work in places Where the space is limited and to operate on nuts or cap screws countersunk in a surface which is somewhat inclined with respect to the axis of the stud or cap screw to be tightened or loosened by the wrench.
llt comprises details of construction particularly set forth in the following description, illustrated in the accompanying drawings and defined in the appended claims.
in the drawings:
Figure lis a plan view of the improved wrench viewed from the under side, or that side which engages over the cap screw or nut:
Fig. 2 is a view partly in side elevation, and in section along the axis of the wrench showing the wrench engaged with a nut;
Fig. 3 is a section through the head of the wrench longitudinal of the axis. l
lt is well understood that a special rigid jaw wrench designed to fit a particular size and shape of nut, bolt, .cap screw, or other threaded member, is more satisfactory in use than an adjustable j awed wrench, because,'in general, the former secures a better hold on the nut, bolt or other body to be screwed up or unscrewed than the adjustable wrench, and does not mutilate the nut or bolt head. Rigid jaw wrenches are also, in general, better adapted to work in close quarters.
The wrench herein described and illustrated in the drawings, is particularly designed for operating on nuts, bolts or cap screws which are countersunk in a surface somewhat inclined to the axis of the stud or bolt. The nuts, bolts, or cap screws upon which it is designed to operate with the wrench are screwed up very tight and require great force to loosen them or set them up. t is therefore desirable to use upon them a wrench which makessnug engagement with every available part of the sur face to which force can be applied for turning them. The improved wrench is intended for use on nuts or bolts secured to a ilange or plate 1, as illustrated in Fig. 2, which has an upper surface 2 that is slightly inclined to the under surface 3. Such a liange or plate is designed to be bolted rmly down upon a surface parallel with the surface 3. lt is desirable that the stud e, (or bolt, it may be) pass through an opening 5 in said flange or plate, the axis of which is perpendicular to the surface 3. II" the nut were screwed upon the threaded end 6 onto the inclined surface 2, it is obvious that the nut and stud or bolt would be distorted. lt is customary, therefore, in suchjconstructions to countersink the flange or base l, as at 8, so that the lower surface of the nut 6 may be forced down upon the bottom of the countersink, which is parallel with the under surface 3 of the plate and with the under side of the nut. The ordinary wrench. rigid jawed or otherwise, commonly has the nut or bolt head engaging surfaces lof its jaws perpendicular to the under side of the jaws, itbeing expected that the under side of the jaws will lie flat upon the work or base, so asl to get -as large an engaging surface as possible on the nut or bolt head in screwing or unscrewing a nut or bolt. Such a wrench applied to the nuttin the position shown in Fig. 2 in the drawing would be awkward and ineliicient, since, if theunder surface of the jaws were rested upon the inclined surface 2, either a distorted engagement would be had with the nut, or, if an accurate engagement should be had by bringing the jaws into parallel engagement with the sides of the nut, only a limited portion of the available surface of the nut would be gripped by the wrench.v One ofthe features of my invention lies in the angular relationship between the under surface 9 of the jaws or wrench head and the axis of the wrench.v
By axis of the wrench is meant the axis about which it rotates in operation. Another feature is the relation .between said under surface 9 and the handle l0. By reason of these features of construction, when the handle is held in the normal and most elfe'ctive position, the under surface of the jaws Will rest upon the inclined surface and the jaw surfaces 1l will engage all of the available exposed surface ofthe nut or bolt head, so as to get the greatest eiciency in turning the nut on 01. olf the stud, or in screwing the bolt. The sides 11 of the socket, or the nut engaging surfaces or jaws, are not, in this wrench, perpendicular to the lower side 9 of the jaws (or undersurface of the head) that is designed to rest upon the plate or flange against which the nut or bolt head is to be screwed, as is usual with wrenches, but are, on the contrary, perpen dicular to the general surface at the upper side of the socket or substantially perpendicular to the axis of the handle, and the said under surface is at such an angle that when resting iiat upon the flange or plate through which the stud passes, in the/position in which the wrench is to be operated, that the sides will at that time be parallel with the axis of the stud or bolt.
In the'embodiment shown, a perforated stop surface 12 partially closes one end 'of' the socket and is adapted to rest upon the top of the nut or cap screw, so that when the socket, the sides of which constitute the wrench jaws, is applied over the nut, the wrench will lit over it far enough so that all the elective surfaces of the nut or screw4 head will be en aged by the wrench jaws, and no more.. e stop surface or web l2 is centrally perforated at 13 so as to permit passage of a stud 7 therethrough in case the latter should projectabove the nut. By this construction the wrench head or socket may be dropped over a nut on a stud to exactly the rightV distance without the necessity of particular care on the part of the operator and any projecting portion of the stud will i'icient angle, when operatingas intended, in
- a section the plane of which is perpendicular to the stud or bolt 4, overlying the thinnest portion ofthe flange or plate 1. .The dimensions and design of the wrench are such that the work can' be gotten at and the wrench operated in limited spaces. The most efective grip possible is obtained upon the nuts or bolts and no eiort is required on the part of the mechanic and no particular care to lace the wrench precisely.
aving described my invention in such manner as to enable those skilled in the art to make and use the same, what I claim and desire to secure by Letters Patent is:
1. in a wrench, nut or bolt engaging jaws having engaging surfaces parallel with the axis of the wrench, and an under face oblique to said axis.
2. A rigid jaw wrench having nut or bolt engaging jaws in which the nut or bolt engaging surfaces are parallel with the axis of the wrench, the under surface of the jaws being oblique to said axis.
3. An inclosed, rigid jaw wrench having nut or bolt engaging faces arallei with the wrench axis, the under sur aces of the jaws being oblique to said axis.
4. A rigid jaw wrench having nut and bolt engaging surfaces parallel with the axis of the wrench and a handle extending substantially perpendicular to said axis, the
under. surface of the jaws being oblique to Y the axis of the wrench.
5. A rigid jaw wrench having nut or bolt engaging surfaces parallel with the axis of the wrench, a handle extending substantially perpendicular to said axis, the under surface of the jaws being oblique to said axis and to said handle.:
6. An inclosed, rigid jaw wrench having nut or bolt engaging surfaces parallel with the axis of the wrench, the jaw portion having an under surface oblique to said axis and a stop iange adapted to rest upon a nut or bolt head to limit theposition of the wrench with respect. tol said nut or bolt head.v Y 7. An inclosed, rigid jawwrench, having nut engaging surfaces parallel with the axis of the wrench, the jaw portion having an under surface oblique to said axis, a perforated stop web adapted to permit the passageof a stud and to rest upon the top of a nut, thereby limiting the descent of the wrench over .said nut, and a handle extending laterally withrespect to the axis of the wrench.
8. An inclosed, rigid jaw wrench, having nut vengaging surfaces parallel with the axis of the wrench, an under face oblique to said axis, a perforated stop web opposite said under face, and a handle extending substantially at right angles to the axis.
In testimony whereof I aflix m si'nature.
JOSEPH e. LiioN.
US402561A 1920-08-10 1920-08-10 Wrench Expired - Lifetime US1384655A (en)

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Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601800A (en) * 1947-07-19 1952-07-01 Earl M Curtis Socket wrench
US2751802A (en) * 1953-06-30 1956-06-26 Chauncey R Hatch Jr Box wrench having a pivotally mounted workpiece abutment
US2769360A (en) * 1954-09-10 1956-11-06 Cottrell Wayne Woodford Angular wrench head having upwardly opening socket
US2774259A (en) * 1955-07-11 1956-12-18 Frank T Caulkins Method of making box wrenches
US2864273A (en) * 1956-08-14 1958-12-16 Wassil T Hentosh Wrench for turning heavily coated fasteners
US5865074A (en) * 1997-03-19 1999-02-02 Hsieh; Chih-Ching Box end wrench with stop means to hold down the bolt or nut to be turned
USRE41260E1 (en) 2001-11-28 2010-04-27 Bobby Hu Retainer ring for securely retaining a first object to a second object
US20100326205A1 (en) * 2009-06-26 2010-12-30 Rode John E Systems and methods for preloading a bearing and aligning a lock nut
US20120079922A1 (en) * 2010-10-01 2012-04-05 Rode John E Systems and methods for adjusting bearing endplay
US20120181776A1 (en) * 2011-01-19 2012-07-19 Pit Bull Products, Inc. Width adjuster for motorcycle stand
US8474330B1 (en) 2012-02-20 2013-07-02 John E Rode Systems and methods for measuring bearing endplay
US8893364B2 (en) 2012-02-23 2014-11-25 John E. Rode Setting of wheel hub assembly having a spacer therein
US20150375373A1 (en) * 2014-06-25 2015-12-31 Primaplus Industrial Co., Ltd. Wrench
US9566699B1 (en) 2005-01-05 2017-02-14 Temper Axle Products Corporation Systems and methods for preloading a bearing and installing a tamper indicating member
US9587667B2 (en) 2005-01-05 2017-03-07 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US9599164B1 (en) 2006-01-27 2017-03-21 Temper Axle Products, Corporation Systems and methods for preloading a bearing
USD789169S1 (en) 2016-03-16 2017-06-13 Temper Axle Products Corporation Retaining ring pliers
US9764453B1 (en) 2016-03-16 2017-09-19 Temper Axle Products Corporation Systems and methods for preloading a bearing
US9908223B2 (en) 2016-03-16 2018-03-06 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10086505B2 (en) 2016-05-12 2018-10-02 Temper Axle Products Corporation Systems and methods for preloading a bearing and installing a tamper indicating member
US10100872B1 (en) 2017-04-07 2018-10-16 Templer Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10107324B1 (en) 2017-08-08 2018-10-23 Temper Axle Products Corporation Lock nut with offset retaining ring
US10107331B1 (en) 2017-04-07 2018-10-23 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10151343B2 (en) 2017-04-07 2018-12-11 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10690174B2 (en) 2014-03-26 2020-06-23 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10968945B2 (en) 2018-07-02 2021-04-06 Temper Axle Products Corporation Lock nut with rotatably alignable retaining ring
US10974544B2 (en) 2017-04-07 2021-04-13 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10982706B2 (en) 2017-08-08 2021-04-20 Temper Axle Products Corporation Lock nut with adjustable retaining ring

Cited By (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601800A (en) * 1947-07-19 1952-07-01 Earl M Curtis Socket wrench
US2751802A (en) * 1953-06-30 1956-06-26 Chauncey R Hatch Jr Box wrench having a pivotally mounted workpiece abutment
US2769360A (en) * 1954-09-10 1956-11-06 Cottrell Wayne Woodford Angular wrench head having upwardly opening socket
US2774259A (en) * 1955-07-11 1956-12-18 Frank T Caulkins Method of making box wrenches
US2864273A (en) * 1956-08-14 1958-12-16 Wassil T Hentosh Wrench for turning heavily coated fasteners
US5865074A (en) * 1997-03-19 1999-02-02 Hsieh; Chih-Ching Box end wrench with stop means to hold down the bolt or nut to be turned
USRE41260E1 (en) 2001-11-28 2010-04-27 Bobby Hu Retainer ring for securely retaining a first object to a second object
US9909609B2 (en) 2005-01-05 2018-03-06 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US9587667B2 (en) 2005-01-05 2017-03-07 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US9566699B1 (en) 2005-01-05 2017-02-14 Temper Axle Products Corporation Systems and methods for preloading a bearing and installing a tamper indicating member
US10184519B2 (en) 2006-01-27 2019-01-22 Temper Axle Products Corporation Systems and methods for preloading a bearing
US8904646B2 (en) 2006-01-27 2014-12-09 John E. Rode Systems and methods for preloading a bearing and aligning a lock nut
US9599164B1 (en) 2006-01-27 2017-03-21 Temper Axle Products, Corporation Systems and methods for preloading a bearing
US20100326205A1 (en) * 2009-06-26 2010-12-30 Rode John E Systems and methods for preloading a bearing and aligning a lock nut
US8650757B2 (en) 2009-06-26 2014-02-18 John E. Rode Methods for preloading a bearing and aligning a lock nut
US8316530B2 (en) 2009-06-26 2012-11-27 Rode John E Systems for preloading a bearing and aligning a lock nut
US8359936B2 (en) 2010-10-01 2013-01-29 Rode John E Systems and methods for measuring bearing endplay
US8490524B2 (en) * 2010-10-01 2013-07-23 John E. Rode Systems and methods for adjusting bearing endplay
US8534140B2 (en) 2010-10-01 2013-09-17 John E. Rode Systems and methods for measuring bearing endplay
US8539842B2 (en) 2010-10-01 2013-09-24 John E. Rode Systems and methods for measuring bearing endplay
US20120079922A1 (en) * 2010-10-01 2012-04-05 Rode John E Systems and methods for adjusting bearing endplay
US8397589B2 (en) 2010-10-01 2013-03-19 John Earl Rode Systems and methods for measuring bearing endplay
US8371598B2 (en) * 2011-01-19 2013-02-12 Innovation First, Inc. Width adjuster for motorcycle stand
US20120181776A1 (en) * 2011-01-19 2012-07-19 Pit Bull Products, Inc. Width adjuster for motorcycle stand
US8474330B1 (en) 2012-02-20 2013-07-02 John E Rode Systems and methods for measuring bearing endplay
US8844382B1 (en) 2012-02-20 2014-09-30 John E. Rode Systems and methods for measuring bearing endplay
US8893364B2 (en) 2012-02-23 2014-11-25 John E. Rode Setting of wheel hub assembly having a spacer therein
US10690174B2 (en) 2014-03-26 2020-06-23 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US20150375373A1 (en) * 2014-06-25 2015-12-31 Primaplus Industrial Co., Ltd. Wrench
USD789169S1 (en) 2016-03-16 2017-06-13 Temper Axle Products Corporation Retaining ring pliers
US11305408B2 (en) 2016-03-16 2022-04-19 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US12036643B2 (en) 2016-03-16 2024-07-16 Temper Axle Products Corporation Systems and methods for preloading a bearing
US11964371B2 (en) 2016-03-16 2024-04-23 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US9987732B2 (en) 2016-03-16 2018-06-05 Temper Axle Products Corporation Systems and methods for preloading a bearing
US11247319B2 (en) 2016-03-16 2022-02-15 Temper Axle Products Corporation Systems and methods for preloading a bearing
US9764453B1 (en) 2016-03-16 2017-09-19 Temper Axle Products Corporation Systems and methods for preloading a bearing
US9908223B2 (en) 2016-03-16 2018-03-06 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10493605B2 (en) 2016-03-16 2019-12-03 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10532451B2 (en) 2016-03-16 2020-01-14 Temper Axle Products Corporation Systems and methods for preloading a bearing
US10086505B2 (en) 2016-05-12 2018-10-02 Temper Axle Products Corporation Systems and methods for preloading a bearing and installing a tamper indicating member
US10821582B2 (en) 2016-05-12 2020-11-03 Temper Axle Products Corporation Systems and methods for preloading a bearing and installing a tamper indicating member
US11565547B2 (en) 2017-04-07 2023-01-31 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10837489B2 (en) 2017-04-07 2020-11-17 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10100872B1 (en) 2017-04-07 2018-10-16 Templer Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10974544B2 (en) 2017-04-07 2021-04-13 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10151343B2 (en) 2017-04-07 2018-12-11 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US11009068B2 (en) 2017-04-07 2021-05-18 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10107331B1 (en) 2017-04-07 2018-10-23 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US11951770B2 (en) 2017-04-07 2024-04-09 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10982706B2 (en) 2017-08-08 2021-04-20 Temper Axle Products Corporation Lock nut with adjustable retaining ring
US10107324B1 (en) 2017-08-08 2018-10-23 Temper Axle Products Corporation Lock nut with offset retaining ring
US10718368B2 (en) 2017-08-08 2020-07-21 Temper Axle Products Corporation Lock nut with offset retaining ring
US11719274B2 (en) 2018-07-02 2023-08-08 Temper Axle Products Corporation Lock nut systems and methods
US10968945B2 (en) 2018-07-02 2021-04-06 Temper Axle Products Corporation Lock nut with rotatably alignable retaining ring

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