fig1 and 2 depict a conventional spin cast style fishing reel at 10 , to which the present invention is adaptable . the reel 10 comprises a two - part , front , cup - shaped cover 11 and a rear , cup - shaped cover 12 which captively surround a reel body 20 and encase the operating mechanism associated therewith . the reel body 20 has a deck plate 21 with a forwardly facing surface on an enlarged flange 23 which bears on a shoulder ( not shown ) defined by an annular undercut on the inside of the front cover 11 . the rearwardly facing surface 24 of the flange 23 defines an offset collar 25 which seats in the mouth of the rear cover 12 as the forwardly directed edge 19 of the rear cover 12 abuts the surface 24 of the flange . the front cover 11 has an internal thread which threads on an external thread of the rear cover 12 . the front and rear covers engage , one within the other , to establish connection and define a unitary reel structure . the front cover 11 has a knurled outer gripping portion 15 which facilitates grasping for effecting relative rotation between the front and rear covers . the reel is an above the rod type and is mountable to a fishing rod through a mounting foot 26 formed integrally with the rear cover 12 . the basic reel operation can be best described with reference to fig1 and 5 . the reel body 20 has an integrally formed central hub 35 extending from the deck plate 21 associated with the reel body 20 . the hub 35 carries , in succession forwardly from the deck plate , a drag plate 210 , back spool washer 230 , back flat drag washer 233 , line carrying spool assembly 130 , front flat drag washer 235 and front spool washer 237 , all of which are backed against retainer clip 240 , resiliently bound in an annular slot 241 in the hub 35 . a center shaft 251 is journalled for rotation in a bore 37 directed centrally of and longitudinally through the hub 35 . the forward region of the center shaft carries a spinner head assembly 242 , which , through its associated mechanism ( not shown ), in a first mode , allows payout of fishing line and in a second mode , directs line onto the spool 130 upon rotation of the center shaft 251 . a better understanding of the operation of the spinner head assembly 242 can be gained from a review of u . s . pat . no . 4 , 408 , 729 , to moss et al , which depicts a like spinner head and describes the same in detail . rotation of a crank handle 332 rotates the crank shaft 300 , gear 306 , pinion gear 260 , centershaft 251 and spinner head 242 for winding line on the spool 130 . according to the invention , the crank shaft 300 extends laterally between the sides of the reel . the axis of the crank shaft 300 is shows intersecting the axis of the center shaft 251 . it may be offset sufficiently above or below the axis of the center shaft 251 so as not to interfere with the center shaft 251 in those reels where the center shaft extends rearward of the crank shaft for actuation by a thumb button , not shown , on the rear of the reel such as shown in the moss et al u . s . pat . no . 4 , 408 , 729 , mentioned above . the crank shaft 300 has lengthwise splines 302 , intermediate its ends , which key the crank shaft in a bore 304 in a face gear 306 . the face gear 306 is in mesh with the pinion gear 260 on the center shaft to transmit rotational movement of the crank shaft at right angles to the center shaft . the crank shaft is supported adjacent its ends by posts 308 , 310 , carried rotatably within the housing in aligned bosses 312 , 314 , boss 312 being rigidly fixed on the deck plate on one side of the reel and boss 314 being removably carried by the deck plate on the other side of the reel . the fixed boss 312 has spaced apart legs 357 , 359 defining a slot 361 therebetween . the slot 361 extends through the deck plate 21 in alignment with one end portion of the drag plate 210 . the removable boss 314 likewise has spaced apart legs 358 , 360 defining a slot 362 therebetween . the slot 362 aligns with a slot 362 &# 39 ; in the deck plate when the boss 314 is in operative position . the removable nature of the boss 314 will be described in detail hereinafter . with the boss 314 in operative position , the slots 362 and 362 &# 39 ; are aligned with each other and with the other end portion of the drag plate 210 . the outer legs 357 and 358 of the bosses 312 , 314 , respectively , have enlarged bores 363 , 364 while inner legs 359 , 360 of the bosses have reduced diameter bores 365 , 366 . the posts 308 , 310 each have a through bore 316 , 318 conforming closely to the diameter of the crank shaft 300 . each post 308 , 310 has a cylindrical body portion 350 divided into six parts , a square or other non - round attaching portion 336 , a radial flange 352 , a large diameter bearing portion 351 , an undercut 380 , a threaded portion 354 and a reduced diameter bearing or guide portion 356 . the external diameter of the large bearing portion 351 and the reduced diameter portion 356 rotatably mate with the internal diameters of the enlarged bores 363 , 364 and reduced diameter bores 365 , 366 of the bosses 312 , 314 , respectively . to assemble the crank shaft 300 and face gear 306 with the deck plate , the one end of the crank shaft is threaded through bore 365 in leg 359 , through bore 376 in actuator 340 and bore 363 in leg 357 and face gear 306 is loosely meshed with the pinion gear 360 whereupon the post 308 is threaded on the end of the crankshaft and assembled with the fixed boss 312 by inserting the reduced diameter portion 356 through the bore 363 in the leg 357 into the threaded bore 376 in the actuator 340 , which actuator is held in the opening 362 between the legs 357 , 359 until the threaded portion 354 can be threaded into the threaded bore . when the post has been threaded into actuator 340 enough , the reduced diameter portion 356 is seated in bore 365 and large diameter portion 351 is seated in bore 363 and a c - shaped spring clip 378 is snapped into undercut 380 between the threaded portion 354 and the large diameter portion 351 against one face of leg 357 . the clip 378 and flange 352 trap the post 308 in the boss 312 for rotation about its axis . the actuator 340 is trapped between the top and bottom walls of the slot 362 so that as the post rotates the actuator moves axially of the post . with the removable boss 314 assembled on the deck plate 21 , the post 310 is assembled with the crank shaft , actuator 340 and boss 314 in substantially the same manner as post 308 . undercuts 320 , 322 in the entrance portions of the posts 308 , 310 provide a cylindrical spacing around the threaded end portion of the crank shaft 300 and define shoulders 324 , 326 which seat a cylindrical guide 328 , which is bolted to the crank handle 332 . the guide 328 is threaded internally to mate with threaded ends 330 of the crank shaft 300 . a star wheel 50 has an aperture 334 that is substantially square or non - round and makes keyed connection with the correspondingly configured attaching portion 336 on each post 308 , 310 . the crank handle 332 is attached to the crank shaft by first situating the star wheel 50 over the desired end 336 . a spring washer 338 is placed over the guide 328 on the handle which guide 328 is threaded onto the crank shaft . the direction of threads is such that the crank shaft tightens in the direction of line retrieve on the right side in fig1 so that there is no tendency for the crank handle to separate during operation . conversion from the right - hand to left - hand mode is accomplished by first backing off the crank handle . this can be simply accomplished with a reel incorporating anti - reverse structure . the handle is replaced on the opposite side , to the left in fig1 and threaded on the crank shaft in like fashion at the right end . on the left - hand side , the crank handle can be tightened by drawing the guide 328 against the locked crank shaft . the drag or star wheel 50 and spring washer 338 fit and are used interchangeably on each side of the reel . another aspect of the invention is a modification of the drag structure to accommodate conversion between left and right - hand operation of the reel . drag braking pressure is applied to the line - carrying spool 130 by bearing forwardly upon the drag plate 210 , which is guided by the hub 35 associated with the deck plate 21 . the line - carrying spool is urged toward the retainer clip 240 so that friction increases between the line carrying spool and the washers 230 , 233 , 235 , 237 . forward urging of the drag plate 210 is accomplished by shifting drag actuator elements 340 , 342 by translation along cam ramps 344 , 346 which are offset out of the plane of the flat body 348 of the drag plate 210 . the side edges of the cam ramps 344 , 346 abut the top and bottom walls of the slots 362 , 362 &# 39 ; as the ramps extend into the slots 362 , 362 &# 39 ;. one drag actuator is associated with each boss 312 , 314 . the mounting of one actuator 340 with one boss 314 exemplifies the mounting of the other drag actuator which is the same on each side of the reel . the post head 350 is freely rotatable within the bore 364 and is keyed to the star drag wheel 50 . upon rotation of the star drag wheel 50 , relative rotation occurs between the post and actuator which translates the actuator 340 within the bounds of the slot 362 . as this occurs , the nose 382 of the actuator traverses the inclined surface 384 of the cam ramp 344 . depending upon the direction of rotation , drag braking pressure is increased or decreased . the provision of cam ramps 344 , 346 on both sides of the reel facilitates drag adjustment from either the left - hand or right - hand side of the reel . the drag and drag transition is smooth , regardless from which side the reel is operated . in conversion between left and right - hand operation , the drag on the side not being used should be released to a no drag setting to avoid drag duplication and to allow a full range of adjustment between no drag and full drag on the operating side of the reel . another aspect of the invention is the provision of structure that facilitates removal of one boss 314 from the reel body 20 to permit assembly of the crank shaft 300 and face gear 306 without the use of tools or special fasteners . to accomplish this end , is seen in fig2 parallel , laterally extending , elongate , vertically spaced guide members 386 , 388 define guide slots 390 , 392 , respectively . the slots accept feet 394 , 396 on the boss 314 guidingly in the lateral direction so that the boss 314 can be directed inwardly toward the center shaft over the face end of the crank shaft ( already assembled with the boss 312 ). removal of the boss 314 , facilitates placement and removal of the crank shaft and the associated face gear 306 . the foregoing detailed description was made for purposes of demonstrating the structure and operation of the invention with no unnecessary limitations to be understood therefrom .
this invention relates to structure for converting a spin - cast style reel between left - hand and right - hand operation . a crank handle is selectively , threadably mounted at the ends of a crank shaft which has a face gear in mesh with a pinion gear on a center shaft associated with a spinner head assembly . the invention also contemplates the provision of separate drag actuators through which drag braking pressure can be applied , from either side of the reel , depending upon from which side the reel is operated . a still further aspect of the invention is the provision of a removable boss used to support one end portion of the crank shaft . the boss is slidably associated with the reel body . by removing the boss , placement and removal of the crank shaft with its associated gearing is facilitated .